冬天尽量减少通风机的使用，比如浴室换气扇和厨房油烟机。

Minimize your use of ventilation fans such as bathroom fans and kitchen hood fans in winter.

youdao

冬天尽量减少通风机的使用，比如浴室换气扇和厨房油烟机。

Minimize your use of ventilation fans such as bathroom fans and kitchen hood fans in winter.

youdao