Acroleic acid
[化] 丙烯酸
🧩 词语组成解析
a. 丙烯
🗣️ 情景例句
I'm thinking about it....
我正在考虑中……
His hand is swollen, Does it hurt?
他的手肿起来了，疼不疼？
Please remember this is not to be taken as final.
请记得这不是最后的回答。