单词 humus 释义 ‖ humus|hjums|[L., = mould, ground, soil.]Vegetable mould; the dark-brown or black substance resulting from the slow decomposition and oxidization of organic matter on or near the surface of the earth, which, with the products of the dec...
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. 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。 ...