Acroleic acid
[化] 丙烯酸
🧩 词语组成解析
a. 丙烯
🗣️ 情景例句
No buts.
不要说可是。
I can't do two things at the same time.
我只有一双手。
I didn't mind, because it was really cold in Moscow. There was thick snow everywhere!
我并不介意，因为莫斯科的天气非常寒冷。到处都可看见厚厚的雪！