dí涤wash, cleanse, purify; sweepFrequency 2.5Meaningswash, cleanse, purify; sweepRelated words涤纶涤卡涤去涤净涤虑涤尘涤荡涤瑕涤汰涤砚涤棉涤除Example sentences这件衣服需要洗涤。雨水涤荡了街道。