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
Good morning. Robbie.
早安， Robbie。
I'll show you.
我指给你。
I went downstairs and sat in front of the television pretending to read.
便来到楼下坐在电视机前假装看书。