donjon

英

美

网络  城堡主楼; 城堡主塔; 丹杰; 主楼; 天守阁

复数：donjons　

英英释义

noun

• the main tower within the walls of a medieval castle or fortress
  Synonym:keepdungeon

双语例句

• To the north, Saint-Denis and its spire; to the west, Saint Cloud and its donjon keep.
  北边是圣德尼及其尖顶，西边是圣克鲁及其圆形主塔。
• The central keep, or donjon, known as the White Tower because of its limestone, was begun c.1078 by William I the Conqueror inside the Roman city wall.
  约1078年由征服者威廉一世开始在罗马城墙内侧建造一座中央城楼「白塔」。