dindexdimethylbenzene./dahy-meth-uhl-ben-zeen, -ben-zeen/US // daɪˌmɛθ əlˈbɛn zin, -bɛnˈzin //二甲基苯,二甲苯,二甲基苯基,二甲基苯酚Definitionsn.noun · 名词1. Chemistry.›xylene. Level 5More words in d →