Read Edit View history 升汞 shēnggǒng mercuric chloride Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 升汞 shēnggǒng mercuric chloride noun · mercuric chloride (HgCl) 升汞是一种剧毒物质，曾被用作防腐剂和消毒剂。 Edit Delete References Add reference No references for this word.