Ventilating system
[机] 通风系统
🧩 词语组成解析
[计] 通风
🗣️ 情景例句
I just spoke with Charley Rafer.
我刚和Charley Rafer通了电话。
Factories employ both male and female workers.
工厂雇用男性和女性的工人。
He could hear their crying, also children's voices.
他可以听到妇女们的哭声，还有孩子们的声音。