Diisopropyl ketone
[化] 二异丙基酮; 二异丙基甲酮
🧩 词语组成解析
二异丙基
ketone
['ki:toʊn]
n. 酮;
🗣️ 情景例句
We've got lots of ice cream.
我们有很多冰淇淋。
What were you doing at about 4 o'clock yesterday afternoon?
你昨天下午在大约4点钟正在做什么？
I'll meet you there, shall we say about eleven o'clock.
我会在那儿等你，你看十一点左右如何。