Acetylformic acid
[化] 乙酰甲酸; 丙酮酸
🧩 词语组成解析
🗣️ 情景例句
He's running for the school board.
他正在竞选联合校董会董事。
One usually pricks up one's ears when his name is called.
人在被叫到自己的名字时，通常要侧耳倾听。
I have been offered a large sum of money to go away, but I am determined to stay here.
他们曾向我提供一大笔钱让我搬走，但我决定留在这儿。