单词	benzene vinyl
释义	benzene vinyl 苯乙烯
随便看	straight ribbed straight-ribbed straight ribs straight ridge straight right straight right-hand turnout straight river straight riveted pipe straightrun distillation straight run distillation straight-run distillation straight-run distillation process straight-run fuel straight road straight rod straight roll straight roller straight roller bearing straightrolling straight rolling straight rolling slide-way pair straight root straight roughing shaping tool straight round pipe straight row