Sphincter muscle
括约肌
🧩 词语组成解析
n. 括约肌\\n[医] 括约肌
🗣️ 情景例句
Didn't you feel terrible?
没有感到可怕吗？
Please don't get angry at me.
请不要生我的气。
Then they arrived just when we wanted them.
这样，他们可以恰好在我们要求的时间到达。