例句
Our teacher stretched the vowel sound as we listened.
老师把元音拉长，让我们仔细听。
Recognising differences between vowel sounds can help language learners understand unfamiliar accents and communicate more clearly.
辨别元音之间的差异有助于语言学习者理解陌生口音，并更清晰地交流。
常用搭配
- vowel sound｜元音音素
- long vowel｜长元音
- short vowel｜短元音
用法提示
a或an的选择看后接词的首音是否为元音，不看字母。