Choledocholithiasis
[医] 胆总管石病
🗣️ 情景例句
The rural workforce has been flowing in to the cities ever since the open door policy was adopted.
自从改革开放政策实施以来，农付劳动力正不断流向城市。
No piper can please all ears.
众口难调。
Yes, I have.I think that.I've hurt my back.
是啊，摔伤了。我想我把背摔坏了。