Polyimide
n. [化]聚酰亚胺
🗣️ 情景例句
As a matter of fact... I am hungry.
老实说……我饿了。
I can just have a glance at the rest.
剩下的部分我粗略地看一下就可以了。
There were six million visitors in all,
参观的人数总共是600万。