Cholangioscopy
[医]胆管窥镜检查
🗣️ 情景例句
Don't cross that bridge till you come to it.
没到河边，先别操心怎么过桥。
I will assist you in any way I can.
只要能做到的，我什么事情都愿为你做。
What about your inside pocket? Maybe you put it there.
里面的口袋呢？或许你把它放在那儿了。