请输入您要查询的英文单词:

 

单词 humus
释义 humus n[U] rich dark organic material formed by the decay of dead leaves, etc and essential to the fertility of soil 腐殖质.
随便看

 

英汉双解词典包含38652条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/10/5 12:22:14