柯林斯詞典air freshener /??? fr???n?/ (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劍橋詞典a substance or device that makes a room or vehicle smell pleasant 空氣清新劑；空氣清凈器 We need some more air freshener for the bathroom . 我們需要在衛(wèi)生間里多放些空氣清新劑。 返回 air freshener