battlements

n [pl] (flat roof of a tower or castle surrounded by) low walls with openings at intervals made for shooting through 雉堞; 城垛. =>illus at castle 见castle之插图.

batman, baton, bats, batsman, battalion, batten, batter, battered, batteries, battering ram, battering-ram, battery, battery farm, battle, battle-cruiser, battle-cry, battleaxe, battledress, battlefield, battlefield, battleground, battleship, batty, bauble, baulk, bauxite, bawdily, bawdiness, bawdy, bawl, bay, bay window, bay-leaf, bayonet, bayou, bazaar, bazooka, BBC, BBFC, BC, be,