柯林斯词典air freshener /ˈɛə frɛʃənə/ (air fresheners) 1. N-VAR An air freshener is a product people can buy that is meant to make rooms smell pleasant. 空氣清新劑; 空氣清新器 返回 air freshener剑桥词典a substance or device that makes a room or vehicle smell pleasant 空氣清新劑；空氣清淨器 We need some more air freshener for the bathroom . 我們需要在衛生間裡多放些空氣清新劑。 返回 air freshener