请输入您要查询的英文单词:

 

单词 acetylacetone
释义 ace·tyl·ac·e·tone
\-ˈasəˌtōn\ noun
(-s)
Etymology: International Scientific Vocabulary acetyl + acetone
: a colorless liquid diketone of pleasant odor known in two forms [keto form CH3COCH2COCH3 and enol form CH3COCHC(OH)CH3] made in various ways (as by the reaction of sodium with acetone and ethyl acetate); 2,4-pentanedione
随便看

 

英语词典包含332784条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/11/12 8:16:54