Choledocholithotripsy
[医] 胆总管碎石术
🗣️ 情景例句
I don't understand.
我不懂你在讲什么。
How long does it take for a letter to get to California ?
一封信到加利福尼亚要花多长时间？
Perhaps it will suffice to mention the nuclear bomb.
也许提一下核弹就足以说明了。