Musculus sphincter ductus choledochi
[医]胆总管括约肌：在十二指肠壁内包绕胆管的环状肌鞘
🧩 词语组成解析
[医] 肌
n. 括约肌\\n[医] 括约肌
[医] 管, 导管
🗣️ 情景例句
It's your birthday.
今天是你的生日。
Don't touch it!
不许碰！
Nothing could have been more annoying.
没有什么能比这更烦人了。