Ercps
(ERCP 的复数) abbr. 内镜下逆行胰胆管造影术（Endoscopic Retrograde Cholangiopancreatography）
🗣️ 情景例句
You've been a very helpful.
你帮了大忙。
Music is his chief hobby.
音乐是他的主要业余爱好。
It is between two hills.
它们于两座小山之间。