Pmma
[化] 聚甲基丙烯酸甲酯
🗣️ 情景例句
Stop blaming yourself.
别责备你自己了。
Six feet of earth makes all men equal.
在墓穴中人人都平等。
For all his life, he had known that people suddenly disappeared from their villages.
他一生中，听说过有的人突然间在他们的村庄失踪了。