Choledochostomy
[医] 胆总管造口术
🗣️ 情景例句
I have just begun to learn and my serve isn't very good.
我刚刚开始学习，发球不太好。
Fire proves gold, adversity proves men.
烈火显真金，逆境识英雄。
Yes, I think I have. Look at that book on the desk. Maybe it's yours.
是的，我想我看见了。请看桌子上的那本书。也许就是你的。