Vinylstyrene
乙烯基苯乙烯
🗣️ 情景例句
The policemen could not cope with the crowds.
警察不能对付群众。
Moving away
正在移开
It seems that the further cats fall, the less they are likely to injure themselves.
看起来，猫跌落的距离越长，它们就越不会伤害自己。