Ventilating unit
[化] 通风装置
🧩 词语组成解析
[计] 通风
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
but you won the attention of the residents of Riverdale,of Boswell, and of me.
但你引起了Riverdale的居民、Boswell和我的的注目。
I'm giving you a gift.
我送给你一件礼物。
Two factors weigh heavily against the effectiveness of scientific research in industry.
两个因素严重地影响工业里科学研究的效果：