Sphincter muscle
括约肌
🧩 词语组成解析
n. 括约肌\\n[医] 括约肌
🗣️ 情景例句
When god closes a door, he opens a window.
山不转水转。
He has lived here for a year.
他在这里住了一年了。[表示持续到现在的行为]
Hello, Wei Hua! Nice to meet you.
魏华，见到你也很高兴！