Ercp
abbr. 内镜下逆行胰胆管造影术（Endoscopic Retrograde Cholangiopancreatography）
🗣️ 情景例句
Well ... well,
哦……哦
I can't believe his story.
我无法相信他的说法。
He can't write very much on a card, Mum.
在明信片上他写不了很多，妈妈。