Polyallylmethacrylate
[化] 聚甲基丙烯酸烯丙酯
🗣️ 情景例句
Well, Grandpa wanted me to study engineering, like him.
嗯 ，爷爷希望我像他一样学工程。
Can I reconfirm by phone?
我可以用电话确认吗？
Yes. That's right.
没错。