n.百叶窗( shutter的名词复数 );(照相机的)快门;
例句:
The iron shutters came down over the shopwindows.
商店的橱窗拉下了铁遮板.
No notice was visible now for the shutters were up.
此刻却看不见告示了,因为百叶窗拉上了.
The shutters thumped the wall in the wind.
在风中百叶窗砰砰地碰在墙上.