orillon

词形变化

orillons 复数 orillons

别名

orillion

释义与例句

n.
  1. 1.

    A semicircular projection made at the shoulder of a bastion for the purpose of covering the retired flank, found in old fortresses.

词源

From French orillon (literally “little ear”), from oreille (“an ear”), from Latin oricula, auricula, diminutive of auris (“an ear”). See ear.

来源：wiktionary