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
And have a nice afternoon.
祝下午玩得愉快。
Need makes the old wife trot.
人急造反，狗急跳墙。（事急老妪跑。）
Would it be too much to ask you to respond to my question by tomorrow?
可以请你在明天以前回复吗？