Poly(methyl methacrylate)
[化] 聚甲基丙烯酸甲酯
🗣️ 情景例句
I retired because... I wanted to be with my family.
我退休是因为……我想和全家人在一起。
What's your nationality?I'm a naturalized American.
我是加入美国国籍的美国人，你的国籍是什么？
I hope we can see each other again some time.
希望还能有相见的机会。