diphthong
n
union of two vowel sounds or vowel letters, eg the sounds in pipe , the letters ou in doubt 二合元音, 复合元音, 双元音(如pipe 中的 音); 复合元音字母(如doubt中的ou). Cf 参看 monophthong.
🗣️ 情景例句
what do you think this big surprise is?
你认为这一件大惊喜会是什么?
A hot story is waiting in the city!
在市内有热门的消息等着我们。
All right! Thank you very much. I'll give you a call.