Diethyl ketone
[化] 二乙基甲酮; 3-戊酮\\n[医] 二乙酮
🧩 词语组成解析
a. [化]二乙基的
ketone
['ki:toʊn]
n. 酮;
🗣️ 情景例句
Until we're married, you're not staying over.
我们结婚时，你才可以留下来。
If I wanted to rent a van, how much would it cost?
要是我租一辆搬运车，得花多少钱？
Yes. North Street Hospital.
对，北街医院。