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单词 humus
释义
N28285197humusSpoken.8Fiction.33Magazine.106Newspaper.12Academic.38

humus

/ˈhjuːməs/
noun
mass noun
the organic component of soil, formed by the decomposition of leaves and other plant material by soil micro-organisms
(由土壤微生物分解树叶及其他植物形成的)腐殖质; 腐质土壤。
词源
late 18th cent.: from Latin, 'soil'.
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更新时间:2025/8/6 11:19:24