Polymethylmethacrylate
聚甲基丙烯酸甲酯, 有机玻璃
🗣️ 情景例句
And thanks for the advice about the house.
也谢谢你关于房子的建议。
Because of the warm and sunny weather,oranges grow very well here.
因为温暖和阳光充足的天气，橘子在这里成长很好。
The next stage is to get the elephant to the training establishment,
下一步就是把象带到训练场所，