Diphthongize
vt. (使)二合元音化, 复元音化
🗣️ 情景例句
I don't want to give you a final opinion
我不想给你总结的意见
Comparisons are odious.
人比人，气死人。
I don't know how to express my gratitude.
我不知道怎样来表达我的感激之情。