Home/phenylethylenephenylethylene/fen-l-eth-uh-leen, feen-/US // ˌfɛn lˈɛθ əˌlin, ˌfin- //苯乙烯,苯基乙烯,苯基乙炔,苯乙烷Definitionsn.名词 noun1 Chemistry.: styrene. Level 5Browse all words →