birdyadj.如鸟的;多鸟的
birdn.鸟;禽
bird specimen鸟类标本
bird disaster鸟害
bird rs mouth承接口
bird in laying产蛋母禽
bird's-eyeye日历计划
bird-doggingn.摆动
bird sanctuaryph.
bird in a cage笼中鸟
bird-nesting捉鸟蛋
bird community鸟类群落