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
I've never worn them before.
我从来没有戴过这个。
How much is a one-way ticket?
单程车票多少钱一张？
True eccentrics never deliberately set out to draw attention to themselves.
真正古怪的人从不有意引人注意。