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 think the skirt is just right.
我觉得长度合适。
Though thy enemy seem a mouse,yet watch him like a lion.
敌人即使小如鼠，防他也要如防狮。
Was he absent from school last week?
上星期他没上学吧？