Copolyimide
共聚多酰胺
🗣️ 情景例句
The important thing is that you tried.
重要的是你已经努力过了。
Me too. I was hoping we could eat here tonight, but it looks like that's out of the question.
我也这么想。我原本希望我们能在这儿吃晚饭，但现在看来是不成了。
That's right.
对。