Plenum ventilation
[医] 扇入供气
🧩 词语组成解析
n. 充实, 充满
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
Being a mother is not easy,
当一个母亲真不容易，
You're wasting you breath.
你在白费口舌。
Don't you usually come to school by bike?
你不是常骑自行车到学校吗？