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
However, through my experience in business at home and abroad.
但从事国内外的商业的经历中。
I'm under a lot of pressure.
我压力很大。
Would you like one of these mooncakes?
你要不要吃个月饼？