净水 jìngshuǐ purified water Origin Definitions Defs Strokes Stroke Words Sentences Sents 纯净水 chúnjìngshuǐ purified water drinking water that has been processed to remove impurities and harmful components净水器 jìngshuǐqì water purifier A small device used to remove impurities from water through methods such as filtration, absorption, or disinfection to make it clean and safe for use.