Copolyester
[化] 共聚多酯; 共聚聚酯
🗣️ 情景例句
You didn't finish it.
你没有吃完它。
Poverty is apain, but no disgrace.
贫困是痛苦，但不是耻辱。
This question is too complicated for me.
这个问题对我说来太复杂了。