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
That will be great.
那好极了。
Please show me a large one.
请给我看一件大一点的衣服。
Now that a tunnel ahs been built through the mountains, the Pass is less dangerous,
如今由于山里开挖了隧道，翻越山口已不那么危险了。