Sphincter muscle
括约肌
🧩 词语组成解析
n. 括约肌\\n[医] 括约肌
🗣️ 情景例句
Come on, Albert, you can help us!
走 ，Albert， 你来帮忙！
There is a phone booth in the corner.
在转角处有个电话亭。
After all, I am the only one of my aunt's relations still alive.
不管怎么说，我是我伯母的亲戚中唯一一个还活着的人。