roofbox

词形变化

roofboxes 复数 roofboxes

释义与例句

n.
  1. 1.

    A specially contrived opening above a doorway, usually aligned to mark an astronomical event.

词源

From roof + box, coined by Professor Michael O'Kelly during his excavation of the Newgrange passage cairn at Brú Na Bóinne in Ireland.

来源：wiktionary