Polyimide
n. [化]聚酰亚胺
🗣️ 情景例句
I hope they aren't lost.
但愿没丢才好。
No. You should have taken the Yellow Line bus. You can get one at the next stop.
不是。你该乘黄线车才是。到下一站你可以搭上。
That all depends on the size of the order.
这要订购量的多寡。