Vacuum ventilation
[医] 真空通风(抽出式机械通风)
🧩 词语组成解析
ventilation
[,vɛntl'eʃən]
n. 空气流通;通风设备;通风方法;公开讨论;
vent- =wind,表示”风”##lat = bring,out,表示”拿, 带”#词根助记：venti风+lat=通风
🗣️ 情景例句
Why are you leaving your present job?
你为什么要放弃目前的工作？
Diligence is the mother of good luck.
刻苦是成功之母。
Mother doesn't make up.
妈妈不化妆。