eolithic

a. 原始石器时代的

释义与例句

adj.
  1. 1.

    of or relating to the early period of the Stone Age marked by the use of eoliths.

词源

From French éolithique; from Ancient Greek Ἠώς (Ēṓs, “dawn”) + λίθος (líthos, “stone”) + -ic. By surface analysis, eo- + lith- + -ic.

来源：wiktionary