Choledochocyst
[医] 胆总管囊肿
🗣️ 情景例句
I was very sad indeed to hear about it.
听了这件事，我的确非常难过。
He is in conference.
他正在开会。
They will be coming by train and most of the young people in the town will be meeting them at the station.
他们将乘火车来，镇上的大部分青年人将到车站迎接他们。