saprolite

n. [地]腐泥土,残余土

词形变化

saprolites 复数 saprolites

释义与例句

n.
  1. 1.

    a chemically weathered rock

    可数 不可数

    Saprolites form in the lower zones of soil profiles and represent deep weathering of the bedrock surface.

词汇关系

名词

上位词 2

earth ground

词源

From sapro- + -lite.

来源：wiktionary