Read Edit View history 換氣扇 huànqìshàn exhaust fan Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 换气扇/ 換氣扇 huànqìshàn exhaust fan exhaust or ventilation fan Edit Delete References Add reference same_as 换气扇/換氣扇 → 排风扇/排風扇 Edit Delete