Imperplex
甲基丙烯酸甲酯均聚物
🗣️ 情景例句
This is something you'll have to work out yourself.
这就是你必须自己做出决定的事情。
Is it direct train?
这是直达车吗？
Fine, thank you. And you?
我很好，谢谢。你怎么样？