Copolyimide
共聚多酰胺
🗣️ 情景例句
Uh ... I give up.
嗯……我放弃猜。
We can't stop it.
我们不能阻止它。
One of the real pluses of this product is that it is of very high quality and of compact size.
这种产品的真正优点之一就是高质量和小体积。