Sphincter muscle
括约肌
🧩 词语组成解析
n. 括约肌\\n[医] 括约肌
🗣️ 情景例句
I sold your father that house seventeen years ago.
十七年前我把那栋房子卖给你父亲的。
Put the shoe on the right foot.
责备应受责备者，表扬应受表扬者。
There are mice in Mrs. Lee's kitchen!
李太太的厨房里有老鼠！