v.使（颜色）变淡，变白，漂白( bleach的第三人称单数 )； 双语释义：v.(动词)vt. & vi. (cause to) become white or pale,especially by means of chemicals or by the action of sunlight(使)变淡，(使)变白；漂白n.(名词)[U]漂白剂 a chemical used in bleaching英英释义： bleachn.the whiteness that results from removi