Cholangioscopy
[医]胆管窥镜检查
🗣️ 情景例句
You can see many posters that are put up before the movie opens.
每部电影首映前你都会看到铺天盖地的海报。
He that doth lend, doth lose his friend.
失友都因借钱起。
What do you think?
你认为怎么样？