Methacrylic acid
[化] 异丁烯酸; 甲基丙烯酸\\n[医] α-甲基丙烯酸
🧩 词语组成解析
n. 甲基丙酸烯
🗣️ 情景例句
May I talk to you about something that's bothering me?
我能和你谈一件让我挺烦心的事吗？
Cheerfulness and goodwill make labour light.
欢快与好意，劳动不觉累。
There days after Rastus' disappearance,
拉斯特斯失踪3天后，