Diphthongizes
vt. 使双重元音化；读作双元音\\nvi. 变为双元音
🗣️ 情景例句
Dinner's on me.
晚饭我请客。
The greatest pleasure of life is love.
爱是人生最大的乐趣。
I have them on this piece of paper. Now let me call your names. OK?
我这张纸上有你们的名字。现在我来点名。好吗？