pindexphenylmethane./fen-l-meth-eyn, feen-/US // ˌfɛn lˈmɛθ eɪn, ˌfin- //苯甲烷,苯基甲烷,苯甲,苯甲基Definitionsn.noun · 名词1. Chemistry.›toluene. Level 4More words in p →