Gravity ventilation
[机] 重力通风
🧩 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
who really needs to be wearing a tuxedo,
真正需要穿燕尾服的人，
A policeman pricks up his ears.
一个警察竖起耳朵在认真地听着。
Yes! They're having a good time.
是呀！他们玩得很痛快。