eolith

n. 原始石器

词形变化

eoliths 复数 eoliths

释义与例句

n.
  1. 1.

    Crudely chopped flints, believed to be naturally produced by geological processes such as glaciation.

    地质

词汇关系

名词

上位词 1

tool

词源

From Ancient Greek Ἠώς (Ēṓs, “dawn”) + λίθος (líthos, “stone”).

来源：wiktionary