中文翻译与英英解释

n.
【考古】原始石器。

a crude stone artifact (as a chipped flint); possibly the earliest tools

An eolith (from Greek "eos", dawn, and "lithos", stone) is a chipped flint nodule. Eoliths were once thought to have been artifacts, the earliest stone tools, but are now believed to be naturally produced by geological processes such as glaciation.