Ventilating device
[计] 通风设备
🧩 词语组成解析
[计] 通风
🗣️ 情景例句
Speaking of promoting the book,
说起促销书的事
In university, students are trained to become doctors and nurses.
大学的学生被训练成为医生和护士。
The grass is moist early in the morning.
清晨的草地湿漉漉的。