Dipropyl ketone
[化] 二丙基酮; 二丙基甲酮; 4-庚酮
🧩 词语组成解析
[机] 二丙基
ketone
['ki:toʊn]
n. 酮;
🗣️ 情景例句
you can help me with dinner.
你就来帮我准备晚餐。
He has a telephone directory.
他有一本电话簿。
Good morning! What can I do for you?
早上好！我能为你做些什么？