Acetoacetic ester synthesis
[机] 乙酰醋酸酯合成
🧩 词语组成解析
n. 酯\\n[化] 酯
🗣️ 情景例句
I'll call and find out.
我打电话问看看。
There are ten dimes in every dollar.
每美元有十角。
Something must be done about it.
必须得想个办法。