diphthongs的读音 diphthongs中文意思
读音
n. 双元音( diphthong的名词复数 )diphthongs 用法和例句
- English pronunciation and intonation exercises , phonetics , diphthongs , word stress quizzes , and more .
- 英语发音与语调练习题，音标，双元音，单词重音测试题等.
- Pronunciation and intonation : english pronunciation and intonation exercises , phonetics , diphthongs , word stress quizzes , and more .
- 发音与语调:英语发音与语调练习题，音标，双元音，单词重音测试题等.