Diphthongizing
vt. 使双重元音化；读作双元音\\nvi. 变为双元音
🗣️ 情景例句
You're kidding!
在开玩笑！
Some people are too conscious of how they dress.
有些人对自己的衣着过于考究了。
I turned round.I looked at the man and the woman angrily.
我回过头去怒视着那一男一女，