Copolyamide
[化] 共聚多酰胺; 共聚聚酰胺
🗣️ 情景例句
Good.
好。
He that marries for wealth sells his liberty.
为财富而结婚就是出卖自由。
I'm afraid I can't do that right now. the manager isn't here.
恐怕我现在不能退钱给你。经理不在这里。