n.[化]苯乙烯
These butylradicals bring about a rapid polymerization of styrene. 这些丁基自由基促使苯乙烯聚合速度加快。
He often works with styrene to make his own custom parts. 他经常与苯乙烯，使他自己的自定义部分。
n.聚苯乙烯
苯乙烯丙烯腈
