Polymethylmethacrylate
聚甲基丙烯酸甲酯, 有機玻璃
??? 情景例句
In the home?
在家中？
Do in Rome as the Romans do.
入鄉隨俗。
The other model's more expensive, but it's worth the money.
那種型號價格是貴一些，但它值得那么多錢。