Butene
n. [化]丁烯
??? 情景例句
I'm looking for shampoo and hair conditioner for oily hair.
我在找適合油性頭發(fā)的洗發(fā)水和護發(fā)素。
The devil scares me.
我害怕魔鬼。
The old lady though the was a fussy creature,
老婦人覺得巡官大驚小怪，