batty

adj (-ier, -iest) (infml 口) (of people, ideas, etc) crazy; slightly mad （指人、思想等）疯狂的, 稍反常的. Cf 参看 bats.

bats, batsman, battalion, batten, batter, battered, batteries, battering ram, battering-ram, battery, battery farm, battle, battle-cruiser, battle-cry, battleaxe, battledress, battlefield, battlefield, battleground, battlements, battleship, bauble, baulk, bauxite, bawdily, bawdiness, bawdy, bawl, bay, bay window, bay-leaf, bayonet, bayou, bazaar, bazooka, BBC, BBFC, BC, be, be (badly) in need of, be able to,