exhaust fan

• n. 排气风扇；抽风机

英英释义

Noun:

1. a fan that moves air out of an enclosure

例句

用作名词 (n.)

1. The bathroom reeked and this smell filtered back into the room despite leaving the exhaust fan on all night.
   浴室里散发着臭味，尽管一整晚开着排气风扇，这味道还是传到房间里。
2. Detergent use will not eliminate a possible need for exhaust fans and air scrubbers.
   采用净化剂并不能排除设置排气风扇和空气洗涤器。