There is a trend for knocking public-school headmasters and headmistresses off their perches.现在有一种推翻公立学校校长权威性的趋势。Other protection can be obtained by providing wooden perches througout the orchards.其它保护措施是可在种子园中到处设置木制的栖木....
A dormer breaks the level roof.老虎窗破坏了房屋平顶的完整性.It has a dormer roof joining both gable ends...带天窗的斜屋顶连接着两边的山墙。It has a dormer roof joining both gable ends.带天窗的斜屋顶连接着两边的山墙。A round or oval dormer window.一圆形或椭圆形的装饰窗....