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单词 black earth
释义

black earth


black earth

n (Geological Science) another name for chernozem

black earth


black earth:

see chernozemchernozem
or black earth,
variety of soil rich in organic matter in the form of humus. It is generally a modified type of loess. True chernozem is black in color, but there are various grades, shading off into gray and chestnut-brown soils.
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