Ventilation test
[医] 换气试验(测运动时呼气量)
🧩 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
The costs of college get higher every year.
学费逐年增加，越来越贵。
My brother used to speak French to me all the time.
我的兄弟过去总是对我说法语。
Since then, they have been trying to find out how the fire began.
从那时起，他们一直试图找出起火的原因。