v.过滤，筛选；n.滤出液； 变形： 过去式：filtrated过去分词：filtrated现在分词：filtrating第三人称单数：filtrates 英英释义： filtrate[ 'filtreit ]n.the product of filtration; a gas or liquid that has been passed through a filterv.remove by passing through a filter同义词：filterstrainseparate outfilt