Acetoacetic acid
[化] 乙酰乙酸; 乙酰醋酸
🧩 词语组成解析
🗣️ 情景例句
Lillian will make me a happy man--finally. Lillian
会使我终于成为一个快乐的男人。
He knocks boldly at the door who brings good news.
彼叩门声响，必来报佳音。
The bus was full. We couldn't get on.
车挤得满满的，我们上不去。