请输入您要查询的英文单词:

 

单词 θ69942
释义
the world > matter > chemistry > organic chemistry > organic compounds > [adjective] > other organic compounds > formed from others by processes of replacement (1)
secondary1854

Chemistry. Applied to compounds regarded as being derived from ammonia (†or water) by replacement of two hydrogen atoms by organic radicals (cf. pr

随便看

 

英语词典包含1132095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:2025/1/11 10:23:03