红汞水 hónggǒngshuǐ mercurochrome Origin Definitions Defs Strokes Stroke Words Sentences Sents 红汞 紅汞 hónggǒng mercurochrome merbromin or mercurochrome; a red antiseptic liquid used on skin cuts and scrapes; also called 汞溴红 gǒngxiùhóng水 shuǐ noun water water; a liquid, juice, or lotion