phenylethylene 苯亞乙基; 苯亞乙烯; 苯乙烷
phe·nyl·eth·y·lene /ˌfɛnḷˈɛθəˌlɪn, ˌfɪn-/ 名詞 苯乙烯,苯亞乙基
phenylethylene n : a colorless oily liquid; the monomer for polystyrene [syn: styrene, cinnamene, vinylbenzene]