Sphincter urethrae
[医] 尿道括约肌
🧩 词语组成解析
n. 括约肌\\n[医] 括约肌
尿道
🗣️ 情景例句
I'm Elsa Tobin. How do you do?
我叫Elsa Tobin ，你好。
Thank you.
谢谢。
It's nice to finally meet you.
很高兴终于与你见面了。