Perflation ventilation
[医] 进气通风
🧩 词语组成解析
[医] 吹气引流法, 吹入法; 自然通气
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
If anyone has any objections, now is the time to voice them.
如果有人反对，现在就可以说出来。
Discretion is the better part of valour.
小心即大勇。
Oh, that's Chinese!
是中国猫。