alluvium

名词 n.
中文释义

英文释义

名词 n.
  1. soil, clay, silt or gravel deposited by flowing water, as it slows, in a river bed, delta, estuary or flood plain

词形变化

alluviums plural alluvia plural

词源

From Medieval Latin alluvium (“matter deposited by flowing water”), neuter of alluvius (“deposited by a river”), from Latin alluviō (“washing upon, overflowing”). See also al-.
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