Copolyamide
[化] 共聚多酰胺; 共聚聚酰胺
??? 情景例句
I'm serious, Philip.
我是認真的， Philip。
I leave the house at eight a.m. each day.
我每天在上午8點離開房子。
Don't try to get up. You shouldn't get up if you're badly hurt.
別起來。受了重傷，你不該起來的。