Valvulotomy
n. [医]瓣膜切开术
🗣️ 情景例句
If enough people show interest, I'll run the show.
假如有足够多的人们感兴趣，我就开始表演了。
How often did I tell you to speak clearly?
我告诉你多少次要讲清楚?
Who's that?
那个人是谁？