Choledochus sphincter
[医] 胆总管括约肌
🧩 词语组成解析
[医] 胆总管
n. 括约肌\\n[医] 括约肌
🗣️ 情景例句
Oh, he's adorable!
哦 ，他可爱极了。
Someone is working in the manhole.
有人在
Mum, I don't feel very well.
妈，我感觉不舒服。