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
Yes, a double room, please. What?
对， 双人房间 麻烦你。什么？
The doctor discovered that I'm a little overweight.
医生发现我有点超重。
Today, enough soundings are available to enable a relief map of the Atlantic to be drawn
现在已有足够的水深测量数据来绘制一张大西洋洋底地形图，