Sphincter vesicae
[医] 膀胱括约肌
🧩 词语组成解析
n. 括约肌\\n[医] 括约肌
🗣️ 情景例句
The trouble is
问题是
He keeps on studying ecology.
他不断攻读生态学。
I sat down at the breakfast table in an exhausted condition.
然后坐到桌边吃早饭，一副筋疲力尽的样子。