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
I had a million things to do today.
我今天有成千上万的事要做。
I'm mad about Bruce Lee.
我迷死李小龙了。
They were expecting their sixth child and were faced with even more pressing economic problems.
第6个孩子即将问世，他们面临着更为严峻的经济问题。