Methacrylic
n. 甲基丙酸烯
🗣️ 情景例句
Is there a limit to how many I can purchase at this price?
我买这种东西在数量上有什么限制吗？
It's a shame this machine is so slow.
真遗憾，这台机器太慢了。
Everything's very quiet.I'm sure there's no one at home.
毫无动静，肯定家里没有人。