Poly(methyl methacrylate)
[化] 聚甲基丙烯酸甲酯
🗣️ 情景例句
I was very sad indeed to hear about it.
听了这件事，我的确非常难过。
They are curious about what I've done with my time.
他们希望知道我一个人在做什么。
Sometimes I think this house will be knocked down by a passing plane.
有时我觉得这房子就要被一架飞过的飞机撞倒。