Vinyltoluene
[建] 乙烯基甲苯
??? 情景例句
Just fine.
相當(dāng)不錯。
His short is in the drawer.
他的襯衣在抽屜里。
By bicycle? From Beijing? That's a long trip.
騎自行車去？從北京出發(fā)？這可是長途旅行呀。