Home/perchloroethaneperchloroethane/per-klawr-oh-eth-eyn, -klohr-/US // pərˌklɔr oʊˈɛθ eɪn, -ˌkloʊr- //过氯乙烷,全氯乙烷,全氯甲烷,高氯乙烷Definitionsn.名词 noun1 Chemistry.: hexachloroethane. Level 4Browse all words →