Copolyimide
共聚多酰胺
🗣️ 情景例句
They took every last dime.
他们拿走了所有的钱。
The doctor said I looked pale.
医生说我看起来很苍白。
Sometimes the yeast within a writer outlives a book he has written.
有时，一个作家一本书写完了，但兴奋仍不消散。