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
Sorry to hear that, Lillian.
很遗憾听到这个， Lillian。
Would you like to go for a walk?
你想要去散步吗？
We want the same rights as the white people in the city.
我们要求享有与本市白人平等的权利。