ventifact

n. [地]风棱石,风磨石

词形变化

ventifacts 复数 ventifacts

释义与例句

n.
  1. 1.

    A pebble or little stone shaped and polished by wind-blown sand.

词源

Blend of vent (“wind”) + artifact (“an object shaped or created by some process or agency”) from French vent from Latin ventus

来源：wiktionary