Kollmann's dilator
[医] 科曼氏扩张器(可屈尿道扩张器)
🧩 词语组成解析
n. 详述者, 扩张器, 扩张肌\\n[医] 扩张器, 扩张肌, 开大肌
🗣️ 情景例句
I want to buy an engagement ring for my fiancée.
我想为我的未婚妻买一枚订婚戒指。
He knows much who knows how to hold his tongue.
懂得缄默的是明白人。
From there, he hitchhiked to Paris in a lorry.
从那里他又搭上卡车到了巴黎。