Methylpropenoic acid
[化] 甲基丙烯酸
🧩 词语组成解析
🗣️ 情景例句
See, it works!
瞧， 真有效！
This is to be my treat, so I'll pay for everything.
这次轮到我作东，所以一切由我付账。
We can offer a 10% discount for orders over 10000 pieces.
订购一万个以上，我们可以打九折。