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
What do you like to do during holiday?
在假日你喜欢做什么？
You should wear a heavy coat, It's below zero today.
你应该穿一件厚大衣，因为今天在零度以下。
Do you see the big gate over there?
你看见那边的大门了吗？