Polymethacrylate
聚甲基丙烯酸酯
🗣️ 情景例句
How do you like it, Daddy?
你觉得怎样 ，爸爸？
I have just finished my homework.
我刚刚做完了作业。[刚刚完成的动作
his early audiences found it easy to understand and forgive,
他的早期观众很容易接受，觉得应该原谅他，