Eus
[医][=external urethral sphincter]外尿道括约肌，尿道外括约肌
🗣️ 情景例句
She's quite used to treading the catwalk.
她已经习惯了走猫步。
You had better leave right now.
现在你最好立刻回去。
We practise entrances and exits.
我们排练登场和退场。