Polymerrization
[电] 重合
🗣️ 情景例句
What now?
下一步呢？
Take your baggage to the baggage section.
把你的行李拿到行李房去。
One can tell the difference almost at a glance, for a spider always has eight legs and insect never more than six.
人们几乎一眼就能看出二者的差异，因为蜘蛛都是8条腿，而昆虫的腿从不超过6条。