Sphincter muscle
括约肌
🧩 词语组成解析
n. 括约肌\\n[医] 括约肌
🗣️ 情景例句
Yes. The Molinas are waiting for me.
不会。Molina一家人正等着我呢。
What's your favorite kind of entertainment?
你最喜欢的娱乐是什么？
I think we need to discuss the fifth clause.
我想第5条需要讨论一下。