Cholecystolithiasis
[医] 胆囊石病
🗣️ 情景例句
I don't think I have a mathemationcal brain.
我想我没有数学头脑。
How much of a volume discount are you prepared to offer?
总折扣你们准备提供多少？
Yes, that's right! Where did you see it?
对，没错！你在哪见过吗？