pyramidion

n. 小金字塔,方尖塔的顶角锥

词形变化

pyramidia 复数 pyramidia pyramidions pyramidions 复数

释义与例句

n.
  1. 1.

    The small pyramid which crowns or completes an obelisk or pyramid.

词源

From New Latin pyramidion, from Latin pyramis. See pyramid.

来源：wiktionary