Polymethacrylate
聚甲基丙烯酸酯
🗣️ 情景例句
This small child is quite self-centered. Maybe he is spoiled by his family.
这个小孩挺以自我为中心的，可能是被家人宠坏了。
Seize (or Take) time by the forelock.
撤热打铁。
Oh, yes. Thanks, mother.
谢谢妈妈。