Cholelithiasis
n. [医]胆石病
🗣️ 情景例句
You've got lots of time to improve your English.
你已经花了好多时间去提高你的英语水平。
You go first. I'll catch up later.
你先走，我随后就到。
I think you were a little too high on some of the items.
我想你们有几个项目的价格高了一点。