# คีย์
## Noun (N)
### Sense: metal device shaped in such a way that when it is inserted into the appropriate lock the lock's mechanism can be rotated
- 钥匙
### Sense: a lever (as in a keyboard) that actuates a mechanism when depressed
- 键
### Sense: a list of words or phrases that explain symbols or abbreviations
- 略语表
- 符号表
### Sense: any of 24 major or minor diatonic scales that provide the tonal framework for a piece of music
- 音调
- 音阶
### Sense: a kilogram of a narcotic drug
- 一公斤