Potain's aspirator
[医] 坡坦氏抽吸器
🧩 词语组成解析
n. 抽吸装置, 水流抽气机\\n[化] 吸气器
🗣️ 情景例句
Sorry, I've got people coming over tonight.
很抱歉，今晚有客人要来。
Why are you yelling?
你鬼叫个什么劲儿啊！
I've recently noticed that one of my work-mates is stealing.
我最近注意到，我的一个工友在行窃。