Diethyl acetone
[医] 二乙酮
🧩 词语组成解析
a. [化]二乙基的
n. 丙酮\\n[化] 丙酮
🗣️ 情景例句
or we won't be finished by dinnertime.
要不然， 晚餐时间到了我们还做不完。
First of all, I want to thank you all for coming to this party.
首先，我人感谢各位出度这次晚会。
I know.You must help me do the cooking this afternoon.
我知道。今天下午你得帮帮厨。