scolithus

词形变化

scolithi 复数 scolithi

释义与例句

n.
  1. 1.

    A tubular structure found in sedimentary rocks, such as sandstone, believed to be the fossil burrow of a marine worm.

    生物

词源

From Ancient Greek σκώληξ (skṓlēx, “worm”) + λίθος (líthos, “stone”)

来源：wiktionary