Copolyamide
[化] 共聚多酰胺; 共聚聚酰胺
🗣️ 情景例句
getting the album published?
才能让摄影集出版吗？
I am well aware of how risky this investment is.
我非常清楚这项投资有多大的风险。
Franz poured scorn on the idea, pointing out that his brother had been killed in action during the war.
弗朗兹对此不屑一顾，指出他兄弟已经在战争中阵亡了。