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
I think exactly the same way.
我也是这样想的。
I am at leisure now.
我现在有空。
He expected the assistant to look at him in blank astonishment.