短語詞組短語rear window cross sill [車輛]后窗框下橫梁window -sill 窗座橫欄;窗臺window w sill 窗臺door window window sill desk 桌子window sill greening 窗臺綠化outside window sill 外窗臺window sill brick 砌窗臺磚window sill unit 窗臺板單元 返回 window sill