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
She'll be fine.
她不会有事。
Speak of angels and you will hear their wings.
说到曹操，曹操就到。
The lady who is standing behind the counter.
站在柜台后面的那位女士。