Dibutyl ketone
[化] 二丁基酮; 二丁基甲酮; 5-壬酮
?? 詞語(yǔ)組成解析
[機(jī)] 二丁基
ketone
['ki:to?n]
n. 酮;
??? 情景例句
That's beside the question.
那與我們講的事情無(wú)關(guān)。
Old bees yield no honey.
老蜂不釀蜜。
Lily was born ten minutes before me,so she says,I'm older than you! So I must open the present!
“我比你大！應(yīng)該由我來(lái)拆禮物包！”