Acetacetic ester
[化] 乙酰乙酸酯; (专指)乙酰乙酸乙酯
🧩 词语组成解析
n. 酯\\n[化] 酯
🗣️ 情景例句
Please wait a second.
请稍等。
Would you answer the phone please?
你能接下电话吗？
I bought two expensive dictionaries here half and hour ago, but I forgot to take them with me.
半小时以前我在这里买了两本很贵的辞典，但是我忘了拿走。