Polymethyl methacrylate
[建] 聚甲基丙烯酸甲酯
🧩 词语组成解析
methacrylate [化]聚甲基丙烯酸甲酯
n. 甲基丙烯酸酯；异丁烯酸甲酯
🗣️ 情景例句
There's lots of time.
时间多得很。
Take time by the forelock.
要抓住时机。
Why don't you come swimming with us?
你干嘛不和我们一起游泳呢？