Eus
[医][=external urethral sphincter]外尿道括约肌，尿道外括约肌
🗣️ 情景例句
I received a letter from my parents this morning.
今天早上我收到父母一封信。
Still waters have deep bottoms.
静水常深。
So, faced with the Danish advance, Alfred did not risk open battle but harried the enemy.
因此，面对丹麦人的进攻，阿尔弗雷德没有贸然同敌人作战，而是采用骚扰敌人的战术。