Choledoch
胆总管
🗣️ 情景例句
My friend, I am in a big mess, do you think you could help me tomorrow?
朋友，我现在正忙得一塌湖涂。明天你可以帮一下我吗？
How long will it take to have this radio fixed?
修理这收音机要多久？
Thanks.
谢谢。