Copolyamide
[化] 共聚多酰胺; 共聚聚酰胺
🗣️ 情景例句
It is also not polite to ask people questions about politics.
另外，问一些关于政治和宗教的问题也是不礼貌的。
I will be going back to Hong Kong at this time on Monday.
我将在星期一这个时候回到香港。
Then he sat there and looked at it for three hours! He didn't write a word!
然后他就坐在那里，对着考卷看了3个小时，一个字也没写！