tetrachloroethylene / ˌtɛ trəˌklɔr oʊˈɛθ əˌlin, -ˌkloʊr- /

📖毕业后词汇四氯乙烯四氯乙烷四氯乙烯

tetrachloroethylene 的定义

n. 名词 noun

Chemistry.

  1. a colorless, nonflammable, nonexplosive liquid, C2Cl4, used as a solvent, especially in dry cleaning.