Polyimide
n. [化]聚酰亚胺
🗣️ 情景例句
It's not easy, but what is?
这不容易， 但什么事又容易了？
Wisdom is only found in truth.
只有在真理中才能找到智慧。
Not to grasp firmly is not to grasp at all.
抓而不紧等于不抓。