concretion

名词 n.
中文释义

英文释义

名词 n.
  1. The process of aggregating or coalescing into a mass. countable,uncountable
  2. A solid, hard mass formed by a process of aggregation or coalescence. countable,uncountable
  3. A rounded mass of a mineral, sometimes found in sedimentary rock or on the ocean floor. countable,uncountable
    — Of the three beds, the central one is the most compact, and more like ordinary sandstone: it includes numerous flattened spherical concretions.
  4. The action of making something concrete or the result of such an action. countable,uncountable
    — "My new statue!" said Kenyon. . . . "It is the concretion of a good deal of thought, emotion, and toil of brain and hand."

词形变化

concretions plural

词汇关系

衍生词
bioconcretion concretional concretionary rhizoconcretion
相关词
concrete

词源

Borrowed from French concrétion, or Latin concretio.
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