OpenLLM-France/wikimedia huggingface dataset:
# Guide to Game Development/Theory/Collision detection/Circular
## Circle, Circle Collision Detection

This the collision detection to check if two circles are colliding. This method can be directly applied to two spheres.
For this example we'll need to define some example variables:
${\overrightarrow {O}}$ - The origin as a null position vector.
${\overrightarrow {C_{1_{c}}}}$ - Circle 1's centre as a position vector.
${\overrightarrow {C_{2_{c}}}}$ - Circle 2's centre as a position vector.
$C_{1_{r}}$ - Circle 1's radius as a decimal number.
$C_{2_{r}}$ - Circle 1's radius as a decimal number.

### Collision test

if you wish to treat 'touching' as 'colliding', then use the following:

## Circle, Point Collision Detection

This is basically a simplified version of the one above, this is because you can treat a point like a circle with no radius.
For this example we'll need to define some example variables:
${\overrightarrow {O}}$ - The origin as a null position vector.
${\overrightarrow {P}}$ - The point's location as a position vector.
${\overrightarrow {C_{c}}}$ - Circle 1's centre as a position vector.
$C_{r}$ - The Circle's radius as a decimal number.

### Collision test

if you wish to treat 'touching' as 'colliding', then use the following:

## External Links

Youtube:
* Coding Math: Episode 14 - Collision Detection
       Covers "Circle, Circle" and "Circle, Point"
# Knowledge Engineering for Historians/Preface

The following is a Wikibook textbook on how historians can leverage the technology of knowledge engineering in their work.
A Wikibook can be edited by anyone which wants to expand the usability and correctness of the work, however, please do not contribute any works that you do not hold the copyright to. If you find that this textbook is incomplete, feel free to fill in the blanks.
See also: The WikiBook on Artificial Intelligence and Historiography at Wikipedia.
# Knowledge Management Cases in Asia

This e-book is created by forty-one education students at The University of Hong Kong. It contains actual cases of KM application in various Asian organizations, which includes the beverage industry, a law enforcement unit, a public transport corporation, the telecommunication industry, a non-government organization, a school, and a Chinese dining corporation.
In this e-book, the reason for KM implementation in the industries, strategies employed, problems encountered and some suggestions for future development are recorded. Some of the names and facts pertaining to the organizations may have been modified in order to protect the privacy of the people involved.
    Samuel Kai Wah Chu, Ph.D.
    Assistant Professor
    Division of Information & Technology Studies
    Deputy Director, Centre for Information Technology in Education
    Faculty of Education, The University of Hong Kong
    Pokfulam Road, Hong Kong
    E-mail: samchu@hku.hk
    Homepage: http://www.edu.hku.hk/samchu/

## Table of contents

* Implementation of Knowledge Management in Asia's Beverage Industry
* Knowledge Management in a Law Enforcement Unit
* A Case Study on the Effects of Implementing a Customer Knowledge Management System to a Public Transport Corporation
* Knowledge Management Practice in Telecommunication Industry
* Knowledge Management Pioneer of Non Government Organization in Asia
* Implementation of Knowledge Management in Telecommunication Industry
* A case study of how knowledge management be applied in a school environment in Hong Kong
* Knowledge Management of a Chinese Dining Corporation in Hong Kong
# Knowledge Engineering for Historians/Modelling Historical Knowledge

Introduction | Knowledge Engineering — A Primer | Modelling Historical Knowledge | Advanced Topics

## Modelling Historical Knowledge

Now that we are clear on the basics of knowledge modelling in general, we can turn to our task proper at hand and consider the tasks historians face in their research and how to deal with them appropriately.
We first would like to look at a main concern of historians, the proper handling of sources. Historians are nothing without their sources and they contain the knowledge we wish to represent and utilize. We then turn to the problem of how to deal appropriately with the work of their colleagues, another key element to historical research.
However, in order to discuss this topic we need to introduce some additional infrastructure, namely the notion of contexts. We will explain why we need these contexts, how they work, and what kind of problems their use poses.
* Introducing Contexts
* Modelling Sources
* Modelling Interpretations
# Knowledge Engineering for Historians/Primer

Introduction | Knowledge Engineering — A Primer | Modelling Historical Knowledge | Advanced Topics

## Knowledge Engineering — A Primer
### Introduction

* give links to good KE tutorials
* give links to good tools and their tutorials
* give links to the AI book here on wikibooks

### Discussion Plan

* The Basic Elements
* The Composite Elements
* Additional Infrastructure
* Engineering Choices
# Lentis/GMOs in Europe

GMOs in Europe page
# Mambo Open Source/News archive for MOS NEWS

News archive for the Mambo Open Source wikibook.
* This news section has just been added, and will contain news about this wikibook. 26 jun 2005
* Many thanks to all the people who have fixed typos in the book! Please carry on with the good work, and don't hesitate if you want to write your own article. 26 jun 2005
# Mambo Open Source/Modules

* Mambo Open Source - home
* Configuration | Design | Content | Development | Miscellaneous
* Resources
Modules are the sideblocks in mambo.
Mambo has predefined positions for these modules. The most common are the left and right positions. The designer of a template (see below) can place these positions wherever he/she wants, so there is no rule that says the left position will be on the left of the template. But templates are commonly set up so that this corresponds to the actual layout.
There are also more module positions. There are top positions, which are usually over both left and right modules, and also content. This position is good for newsflashes etc. There are many more positions to choose from, and one can create as many as one likes - you can have 30 different positions if you want to (see picture...Mambo Open Source/Modules positions ).

## Complete list of modules

Amongst these are:
* main menu module,
* login,
* poll,
* syndicate - all the stuff around the content.
# Mambo Open Source/PNG alpha

* TOC
* Chapters
* Home
* Configuration
* Design
* Content
* Development
* Miscellaneous
Some browsers, among those Internet Explorer, doesn't show transparency on transparent png-images. Instead, a grey colour is shown. This fixes the problem, but only for Internet Explorer (Win). NB! This problem doesn't affect Firefox, Opera and Netscape.

## Why png?

Many people say that one can use gif images - both Internet Explorer, Firefox, Opera and all major browsers support transparency in gif images. The thing is that transparency is pretty bad and lossy in quality compared to png images. Regular transparency with hard edges are no problem, but shadow and transparent gradients are no good with gif. Png can do this without problems, tough, only that Internet Explorer (Win) doesn't support it (IE for Mac does).

## How to solve the problem
### Adding code to the relevant page

There is a simple modification that needs to be done with the template(s) the site is using.
This can be done from mambo, as long as the appropriate files are writable. Log in to the backend. Choose "Site > Template Manager > Site templates". Choose the template that should be modified (naturally the standard template) and choose "edit" in the toolbar.
On the top of this document, add this line:
Then upload the "ie_png.php"-file in the "includes" folder of your mambo installation.

### Fixing the images themselves

Internet Explorer (Win) can actually render some png-files - those with 256 colors. These images can contain any color in the HEX color scheme, but not more than 256 colors all together within the image. This is more than enough for most cases. Save/render the png images with this attribute, and Internet Explorer will actually render transparency.
There are some problems with transparent gradients, as fading shadows etc.
# Mambo Open Source/Installation

* Mambo Open Source - home
* Configuration | Design | Content | Development | Miscellaneous
* Resources
This chapter explains the installation of Mambo Open Source in a supported environment.
* Server and system requirements
* Getting Mambo
* Placing the files
* Installing - step by step
# Mambo Open Source/Mambots

* TOC
* Chapters
* Home
* Configuration
* Design
* Content
* Development
* Miscellaneous
The mambots are small scripts that does stuff to the content of mambo. This can be all content - components, mambo content and all other content of the site.
There are many forms of mambots. The most frequent ones are content mambots. These are used like this: you insert {mambot_name} into some content, and the mambot replaces this tag with the functions of the mambot. This can be embedding flash, linking to other content, inserting images etc.

## Complete list of mambots

* see ...
# Mambo Open Source/Miscellaneous

* Mambo Open Source - home
* Configuration | Design | Content | Development | Miscellaneous
* Resources
* Featured article(s)
* Mambo for a beginner
* Which options will be available to the different usertypes?

## Users

* Which options will be available to the different user types?
* User management basics

## Non Mambo

Not directly Mambo related, but applies to mambo.
* Chmod (change mode) to manage permissions (eg: chmod 777 MyFile allows everyone to do everything).
* Fix transparency of PNG files in Internet Explorer
* Server-side scripting

## Other

Stuff that doesn't fit into any category at all.
* Mambo for a beginner
# Mambo Open Source/Noted Contributors

* TOC
* Chapters
* Home
* Configuration
* Design
* Content
* Development
* Miscellaneous
Your name will be added here if you contribute a lot. Leave a note on the discussion page if you think your name should be on this list.
# Nomenclatural Citations/Impatiens/psittacina

Nomenclatural Citations: Taxon overview
Impatiens psittacina is a species of Plantae.
| Authors: | Hooker, Joseph Dalton, 1901 |
| Published in: | Curtis's Botanical Magazine 127 Tab: 7809 |
| Reference: | Curtis's Botanical Magazine |

## Original description (Latin)

Impatiens (Uniflorae) psittacina: annua, erecta, foliosa, ramulis teretibus coloratis, foliis alternia breviter petiolatis ovatia argute serrulatis, dentibus eglandulosis, basi rotundatis subtus ad insertionem petioli glandulis 2 clavellatia erectis instructis, petiolo basi eglanduloso, fleribus axillaribus solitariia 2 poll. longis pallide lilacinis roseo et karmesino pictis, pedicello pollicari decurvo basi v. supra basin bracteolis 1 v. 2 minutis subulatis instructo, sepalis 2 berbaceis oblongo-rotundatia, vexillo orbicularia $^2$/$_3$ poll. lato emarginato coucavo ecostato pallide roseo, alis 1 $^1$/$_2$ poll. longis lobo basilari rotundato concavo erecto terminali paullo longiore recurvo oblique oblongo apice robundato roseo fasciato, labello amplo incurvo conico-campanulato albo dorso kermesino basi in calcar breve uncivate-incurvrim kermesinum abrupte constricto, filamentis elongatis gracilibus decurvis antheris brevibus, ovario elongato

## Translation (English), by Hooker

Descr. -An erect, much-branched, leafy herb. Stem and branches rather stout, terete, coloured. Leaves two to three inches long, ovate, acuminate, serrulate, base rounded, with two clavate, erect glands on the surface at the point of attachment of the petiole which is eglandular. Flowers axillary, solitary, two inches long, pendulous from an arching peduncle an inch long, which bears one or two minute setaceous bracteoles, near, or above the base. Sepals two, orbicular-oblong; obtuse, green. Standard orbicular, concave, pale rose-coloured, two-thirds of an inch broad. Wings one and a half inches long; basal lobe orbicular, concave, erect; terminal longer, obliquely oblong, recurved, suffused and streaked with red. Lip as long as the wings, conico-campanulate, incurved, narrowed at the base into a short, hooked spur, white with an irregular dash of bright carmine on the convex surface towards the base; mouth large, with an obtuse apex.
# Nomenclatural Citations/Manual of style
## Structure of this work

As with all wiki projects everyone is invited to contribute. It would be very much appreciated. There are a few rules, though.
* New pages should be deeplinked from the contents page. This is according to Wikibooks policy.
* Genera names, order names, etc. (Names that consist of one word) are made directly under Nomenclatural_Citations/ So when adding the genus Chrysosplenium one would create the page [[Nomenclatural_Citations/Chrysosplenium]].
* Species names are double deep linked. So when adding the species Chrysosplenium alternifolium one would create the page [[Nomenclatural_Citations/Chrysosplenium/alternifolium]]
* When adding a trinomial name (a name with 3 words, to describe subspecies, varieties, or forms) another deeplink is added.

## Constructing the page

The page should contain:
* The taxon name (i.e.: Chrysosplenium or Chrysosplenium alternifolium
* The author of the description. (Carolus Linnaeus)
* The place where the description was found. (Species Plantarum 1: 398)
* A link to Wikispecies to give readers an idea where taxons are placed in the taxonomical hierarchy.
* The original description itself.
* Possible interwiki links to other Wikipedia projects.
* Finally, a translation of the original description could be made. Preferably in English, but as of now other languages are accepted as well.

## Templates

This project uses the following templates:
| {{Wikipedia}} | Wikipedia has related information at Nomenclatural Citations/Manual of style |
| {{Nomenclatural Citations/Infobox}} | Nomenclatural Citations: Taxon overview {{{description}}} Authors: Published in: Reference: |
| {{Wikispecies}} | Wikispecies has information related to: Nomenclatural Citations/Manual of style |
| {{Nomenclatural Citations/Warning}} | The current name for this taxon is: {{{1}}} |
# Nomenclatural Citations/Mycosphaerella/insulana

Nomenclatural Citations: Taxon overview
Mycosphaerella insulana is a species of Fungi.
| Authors: | Bubák, František & Sydow, Hans, 1915 |
| Published in: | Annales Mycologici 13: 7 |
| Reference: | Annales Mycologici |

## Original description (Latin)

Peritheciis aequaliter dispersis, applanatis, 180-250 µ in diam., nigris, parietibus tenuibus, initio subepidermicis, dein papilla brevi, conica erumpentibus, basi fere planis, contextu grosse pseudoparenchymatico, nigrofusco.
Ascis late fusiformibus, 35-45 µ longis, 8-12 µ latis, utrinque attenuatis, breve pedicellatis, rectis, rarius curvulis, aparaphysatis, octosporis.
Sporidiis distichis, fusoideis, 10-12 µ longis, 2-2,5 µ latis, utrinque attenuato-rotundatis, medio uniseptatis, non constrictis, hyalinis.
Germania: Ad Munkmarsch in insula Sylt in caulibus Rumicis sp., m. Augusto 1911, leg. H. Sydow.
# Nomenclatural Citations/Phyllosticta/diedickei

Nomenclatural Citations: Taxon overview
Phyllosticta diedickei is a species of Fungi.
| Authors: | Bubák, František & Sydow, Hans, 1915 |
| Published in: | Annales Mycologici 13: 7 |
| Reference: | Annales Mycologici |

## Original description (Latin)

Maculis irregularibus, lobatis, 1-4 mm latis, nervis limitatis, translucentibus,saepe confluentibus, utrinque visibilibus, albidis. Pycnidiis epiphyllis, in mesophyllo immersis, utrinque epidermide tectis, globosis, parum applanatis, 75-150 µ latis, contextu indistincte pseudoparenchymatico, grosse celluloso, luteo, apice poro irregulari, fusco instructis. Sporulis ovoideis, ellipsoideis vel oblongis, 5-9.5 µ longis, 2,5-3,5 µ latis, saepe inaequilateralibus, utrinque rotundatis, rectis vel rarius curvulis, hyalinis continuis.
Sporophoris pusillis, conico-papilliformibus.
Germania: Ad Erfurt in foliis vivis Fraxini excelsioris, m. Octobri 1910, leg. H. Diedicke, comm. H. Sydow.
Mit Phyllosticta ambigua Scalia verwandt, von derselben aber durch grössere Sporen ganz verschieden. Von den übrigen Fraxinus-Phyllosticten nur mit Phyllosticta fraxini Ell. et M. vergleichbar, aber nach der Diagnose total durch die Flecke und Pykniden verschieden.
# Nomenclatural Citations/Cenangium/strasseri

Nomenclatural Citations: Taxon overview
Cenangium strasseri is a species of Fungi.
| Authors: | Rehm, Heinrich Simon Ludwig Friedrich Felix , 1915 |
| Published in: | Annales Mycologici 13: 1 |
| Reference: | Annales Mycologici |

## Original description (Latin)

Apothecia gregaria, cortici primitus globosa-clauso innata, eum protuberantia, dein laciniatim perrumpentia, excipulo proprio, extus albide farinaceo, demum in laciniis 4-6 dirrupto discum planum, orbicularem, violaceo-nigrum, 1-2 mm latum denudantia, crassa fusca. Asci clavati, apice rotundati, —150 ↔ 15-18 µ, 8-spori, J—. Sporae oblongo-ellipsoideae, utrinque obtusae, rectae, 1-cellulares, 2-guttulatae, hyalinae, 18-20 ↔ 8-9 µ, 1-2 stichae. Paraphyses filiformes, septatae, 1,5 µ —versus apicem— 8 µ latae ibique violaceo-fuscae, Epithecium crassum formantes. Hypothecium dilute fuscidulum.
Ad corticem Pyri Mali, Sonntagberg/Austriae inf., leg. Strasser.
(Valde appropinguat ad Cenangium farinaceum (Pers.) Rehm cum eoque ad genus Pseudophacidium, differt ab hoc inprimis Epithecio crasso colorato.)
# Nomenclatural Citations/Briardia/hydrophila

Nomenclatural Citations: Taxon overview
Briardia hydrophila is a species of Fungi.
| Authors: | Rehm, Heinrich Simon Ludwig Friedrich Felix, 1915 |
| Published in: | Annales Mycologici 13: 1 |
| Reference: | Annales Mycologici |

## Original description (Latin)

Apothecia gregaria, primitus innata, per epidermidem longitudinaliter fissam prorumpentia, saepe arete seriata, linearia vel patellaria, recta, tenuissime marginata, demum disco albido, sicco dilute flavescente explanato, 0,3-1 mm longo, 0,2-0,5 mm lato, excipulo glabro, tenuissimo, parenchymatice fuscidule contexto, rimam atram in culmo relinquentia. Asci clavati, apice rotundati, —80 ↔ 10-12 µ, 8-spori J—. Sporae oblongae, utrinque obtusae, vix curvatulae, 1-cellulares, 2—4-guttatae, hyalinae, 15-17 ↔ 4 µ distichae. Paraphyses filiformes, hyalinae, -4 µ cr.
Ad calamos Scirpi lacustris, Triglitz/Priegnitz, M. Brandenburgiae, leg. Jaap.
(Descriptio fungi belgici ascomatibus 0,1 mm latis, hymenio griseo-atro, sporis ellipsoideo-acutis, 18-24 µ longis ab nostra divergens, tamen ad eundem fungum pertinebit.)
* The current name for this taxon is: Xylographa hydrophila
# Nomenclatural Citations/Authors

Overview of Sanctioning authors.

## A

* Aguilera, A.
* Azpelicueta, M

## B

* Balcaen, An
* Bremer, Hans
* Bubák, František
* Bull, Alan T.

## C

* Carlson, LaDonna C.
* Chih-Chien Lin
* Chi Nam Seong
* Collins, Matthew D.
* Cookson, Brad T.
* Coyle, Marie B.

## D

* Daza, Riza
* Duc, Myron T. La

## E

* Elix, John A.
* Emus, Sabine
* Esfandiari, Esfandiar

## F

* Facklam, Richard R.
* Falsen, Enevold
* Felske, Andreas
* Fredericq, Suzanne
* Frühling, Anja
* Funahashi, Wataru

## G

* Gavio, Brigitte
* Goodfellow, Michael

## H

* Herwig, Russell P.
* Heyrman, Jeroen
* Hooker, Joseph Dalton
* Hutson, Roger A.

## I

* In-Gi Kim

## J

* Jae-Hoon Song
* James, Peter W.
* Jang Ho Lee
* Jørgensen, Per M.
* Jovita, Mar Rodriguez
* Jung-Hoon Yoon

## K

* Kageyama, Akiko
* Kattar, Mireille M.
* Kantvilas, Gintaras
* Kook Hee Kang
* Koyanagi, Masahiro
* Kroppenstedt, Reiner M.
* Kwan Soo Ko
* Kyong Ran Peck
* Kyung Sook Bae

## L

* Logan, Niall A.

## M

* Maldonado, Luis A.
* Mateo-Cid, Luz Elena
* Mathiesen, Svein D.
* Mei-Chin Lai
* Mendoza-González, A Catalina
* Miguel, Trinidad de
* Mikami, Yuzuru
* Mirande, J.M.

## N

* Nam Yong Lee
* Nguyen, Trang T.
* Nishimura, Kazuko

## O

* Orpin, Colin G.

## P

* Peck, Charles H.
* Petrak, Franz
* Ping-Hung Yu
* Poonwan, Natteewan
* Poza, Margarita

## R

* Rehm, Heinrich Simon Ludwig Friedrich Felix
* Rheims, Holger
* Rivas, Raúl
* Rodriguez-Diaz, Marina
* Rosselló-Mora, Ramón

## S

* Satomi, Masataka
* Schumann, Peter
* Schwartz, Margot A.
* Seung-Bong Lee
* Seung Bum Kim
* Sheng-Chung Chen
* Sipman, Harrie J.M.
* Sjöden, Berit
* Soo Jin Jeon
* Stach, James E.
* Stackebrandt, Erko
* Stensel, H. David
* Stiglich, Susan K.
* Strand, Stuart E.
* Suzuki, Koji
* Sydow, Hans

## T

* Tae-Kwang Oh

## V

* Velázquez, Encarna
* Venkateswaran, Kasthuri
* Verbarg, Susanne
* Villa, Tomás G.
* Vos, Paul de

## W

* Wallis, Carolyn K.
* Ward, Alan C.
* Won Sup Oh
* Woolley, P.A.

## Y

* Yamashita, Hiroshi
* Yarfitz, Stuart L.
* Yazawa, Katsukiyo
* Yi-Feng Huang
* Yong-Ha Park
# Nomenclatural Citations/Allium/scorodoprasum

Nomenclatural Citations: Taxon overview
Allium scorodoprasum is a species of Plantae.
| Authors: | Linnaeus, Carolus, 1753 |
| Published in: | Species Plantarum p:297 |
| Reference: | Species Plantarum |

## Original description (Latin)

Allium caulo planifolio bulbifero, foliis crenulatis: vaginis ancipitibus, staminibus tricuspidatis. Hort. ups. 77
Allium capitulo bulboso erecto, foliis planis subcrenatis, vaginis ancipitibus. Fl. Suec. 266. It. xl. 60
Allium staminibus alterne trifidis, capite bulbifero, foliis gramineis laeviter ferratis. Hall. all. 3
Allium montanum bicorne latifolium, flore dilute purpurascente. Baub. pin. 74. Rudb. clyf. 2. p. 155. Foliis caulinis teretibus.
Allium staminibus alterne trifidis, capite bulbifero, scapo ante maturitatem contorto. Hall. all. 2
Allium fativum alterum s. Allioprasum caulis fummo circumvoluto. Bauh. pin. 73
Allii genus Ophioscorodon dictum quibusdam. Bauh. hist. 2. p. 559.
Porrum radice laterali cordata solida, pedunculo revoluto, capite bulbifero. Hort. cliff. 136
 Habitat in Oelandia, Dania, Pannonia.
# Nomenclatural Citations/Agaricus/carnosior

Nomenclatural Citations: Taxon overview
Agaricus carnosior is a species of Fungi.
| Authors: | Peck, Charles H., 1869 |
| Published in: | 23rd Report of the Regents of the University on the New York State Cabinet of Natural History |
| Reference: | Grevillea 1: 2 |

## Original description (English)

Pileus thick, fleshy, obconic, at first convex, then plane or slightly depressed, subumbonate, brown, the margin at first involute, at length expanded, thin; gills white, not crowded, some of them forked; stem concolorous with the pileus, fibrillose, slightly tapering upwards.
Pine woods. West Albany and Sandlake. Sept.-Oct.
Height 2-4 in., breadth of pileus 1-3 in., stem 3-6 lines thick. The flesh is moist, soft, and white, sometimes caespitose. Taste pleasant.
# Pinyin/British

See also
# Pinyin/Broadcast

A broadcast is an action of broadcasting a radio or television program.
guaangbo shih bofahng diahntair huoh diahnshih jiermuh d xirngdohng.
# Pinyin/Bronchi

See also
# Pinyin/Britsh soldier

Search Pinyin British soldier
Search Pinyin soldier
# Pinyin/Brother

See also

## Noun

* brother: a boy or man who has the same parents as you
** xiongdih: torng fuhmuu d narnhair huoh narnrern
# Pinyin/Brown rice

Brown rice is a rice with its shell removed. It keeps its rough outer layer. The color of brown rice is darker than polished white rice. Brown rice with its outer layer polished can be made into white rice. Because brown rice keeps its complete nutrition, that is rich in protein, fat, fiber, vitamin B1, and etc; therefore is healthier than white rice. However, because brown rice is harder than white rice, therefore its cooking time is longer.
Cāomǐ shì tuōké hòu de mǐ. Tā bǎoliúle cūcāo de wàicéng. Cāomǐ yánsè bǐ jīngliàn báimǐ gēng shēnsè. Cāomǐ móqù wàicéng kě zhìchéng báimǐ. Yīnwèi cāomǐ bǎocún wánzhěng de yíngyǎng, fùhán dànbáizhì, zhīfáng, xiānwéi, vitamin B1 děng; suǒyǐ bǐ báimǐ gèng jiànkāng. Dànshì, yóuyú cāomǐ bǐ báimǐ jiào-yìng, yīn'ér pēngtiáo shíjiān jiào-cháng.
# Pinyin/Broad sense

Search Pinyin sense