Read Edit View history 滤清 lǜqīng filter and purify Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 滤清/ 濾清 lǜqīng filter and purify verb · to filter and purify 这种特殊的纸可以滤清液体中的杂质。 Edit Delete References Add reference No references for this word.