英 [krenɪˈleɪʃən] 美 [krenɪˈleɪʃn]
n. 开垛口;雉堞;齿状物
a rampart built around the top of a castle with regular gaps for firing arrows or guns
同义词: battlement / crenellation
the action of constructing ramparts with gaps for firing guns or arrows
同义词: crenellation
... crenelated 雉堞状的 crenelation 开垛口 crenelet 小枪眼 ...
... 枪眼crenelcrenelleembrasuremachicolatedmachicoulis 枪眼设备crenelationcrenellation 枪眼与枪眼之间的墙壁merlon ...
crenelated 在…上开枪眼;使成雉堞状(crenelate的过去式和过去分词形式)