Assertion: diphthong | /r/HasProperty | long vowels
Facets:
value: sometimes
type: TEMPORAL
value: in esl learning material
type: LOCATION
value: in phonics books
type: LOCATION
Source sentences:
text: Diphthongs are sometimes referred to as “long vowels” but this is misleading.
text: A diphthong is a long vowel sound made by gliding from one position of the mouth to another within the same syllable.
text: Sometimes in phonics books or ESL learning material, diphthongs are called “long vowels” like we previously mentioned.
text: Diphthongs are sometimes referred to as “long vowels” but this is misleading.