现代美国居住建筑掠影（四）──窗子·层数·屋顶·房屋色彩思木美国住宅房屋，一般都要开大窗子使屋内明亮。窗子大小、开多少要根据房闪的状况。大客厅的窗子不要窗格，这样看上去敞亮、美观。至于窗子的边框，以前多用木框，这些年均改用铝合金框。窗子的边很平直，转... A glimpse of the modern American residential architecture (four) ─ ─ windows, floors, roofs, houses, colors, wood, American housing, generally have to open large windows to make the house bright. The size of the window and how much it opens depend on the status of the house flash. The window of the large living room does not have a pane. It looks bright and beautiful. As for the borders of the windows, wooden frames were used in the past, and aluminum alloy frames were used for these years. The side of the window is straight, turn...