1861Chemical News IV. 184 Sewage..retaining its manurial qualities.
1884F. J. Lloyd Sci. Agric. 151 Sawdust itself possesses no manurial value.
英语词典包含277258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。