exhaust fan的用法和樣例：
例句
用作名詞 (n.)
- The bathroom reeked and this smell filtered back into the room despite leaving the exhaust fan on all night.
浴室里散發著臭味，儘管一整晚開著排氣風扇，這味道還是傳到房間里。 - Detergent use will not eliminate a possible need for exhaust fans and air scrubbers.
採用凈化劑並不能排除設置排氣風扇和空氣洗滌器。
