dindexdichloroethane./dahy-klawr-oh-eth-eyn, -klohr-/US // daɪˌklɔr oʊˈɛθ eɪn, -ˌkloʊr- //二氯乙烷,二氯乙醇,二氯甲烷,二氧化碳Definitionsn.noun · 名词1. Chemistry.›ethylene dichloride. Level 4More words in d →