Read Edit View history 四氯乙烯 sìlǜyǐxī tetrachloroethylene Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 四氯乙烯 sìlǜyǐxī tetrachloroethylene noun 四氯乙烯常用作干洗剂。 Edit Delete References Add reference No references for this word.