Poly(methyl methacrylate)
[化] 聚甲基丙烯酸甲酯
🗣️ 情景例句
What are we having?
我们吃些什么？
It's a windy city.
这是一个多风的城市。
Settlers made agreements with Native American cheifs but always broke them afterwards.
殖民者同美洲土著人的首领达成了协议，但是这些协议随后总是被撕毁。