Methacrylates
(methacrylate 的复数) n. 甲基丙烯酸酯；异丁烯酸甲酯
🗣️ 情景例句
If I were you I'd change the beginning.
如果我是你的话，我会把开头改一改。
Happy Spring Festival!
春节快乐！
Who's going to look after the house?Who's going to look after the garden?
谁来看管房子啦，谁来照料花园啦，