Dibutyl ketone
[化] 二丁基酮; 二丁基甲酮; 5-壬酮
🧩 词语组成解析
[机] 二丁基
ketone
['ki:toʊn]
n. 酮;
🗣️ 情景例句
There must be some way to put my mind to good use.
总会有办法让我发挥才智。
I think you'll make it if we don't get stuck in a traffic jam.
我想，如果我们不碰上交通阻塞，你是可以赶到的。
Oh, and please keep together. We don't want any of you to get lost!
噢，请大家靠拢一些。我们不想丢下任何一位同学！