Polymethyl
methacrylate [化]聚甲基丙烯酸甲酯
🗣️ 情景例句
Now I want to ask you a few questions, if you don't mind.
如果不介意的话，现在我想问你几个问题。
Give a thief rope enough and he will hang himself.
多行不义必自毙。
She was a beauty in her day.
她年轻的时候是个美人儿。