Copolyimide
共聚多酰胺
🗣️ 情景例句
Craft and Craft is the biggest in the country.
Craft and Craft是全国最大的。
It is my own fault if I am deceived by the same man twice.
在同一个人那里上两次当只能怪自己。
What's the time?
几点了？