Killian's tubes
[医] 基利安氏管(取出食管及支气管异物用)
🧩 词语组成解析
n. 管子, 导管；管状虫；伦敦地铁（tube的复数）
🗣️ 情景例句
My wife died four years ago.
我妻子四年前去世了。
I'm going to show him how to drive a car.
我正要指点他如何开车。
It is used by travellers and business people all over the world.
在世界各地的旅行者及商人都用英语。