Sphincterotome
[医] 括约肌切开器
🗣️ 情景例句
Chances are ten to one that we'll have a economic recession.
我们十有八九会陷入经济衰退。
Friends (the best of friends) must part.
好友终有分手时。
OK. I'll get the waiter.
好的，我去叫侍应生来。