Choledocholithiasis
[医] 胆总管石病
🗣️ 情景例句
I know the house.
我熟悉这房子。
One cannot eat one's cake and have it.
事难两全其美。
When the balloon was over the station, the pilot saw one of the men taking photographs.
当气球飞临基地上空时，飞行员看见有一个人在拍照。