Methacrylates
(methacrylate 的复数) n. 甲基丙烯酸酯；异丁烯酸甲酯
🗣️ 情景例句
Nothing much. I'm just taking one day at a time.
没什么。我只是过一天是一天。
David must figure on at least seventy strong men for support.
戴维至少须把七十个壮汉的协助计算进去。
No matter what happened, he would not say a word.
不管发生什么事，他也不会说一句话。