sash-window

例句：

1. 1.The designer has created a unique sash-window design for the new office building.
   设计师为新办公楼设计了一个独特的带状窗。
2. 2. The sash-window is a popular choice for small rooms due to its ability to add light and privacy.
   带状窗因其能增加光线和隐私而成为小房间的热门选择。
3. 3.The sash-window allows for easy cleaning of the glass without damaging it.
   带状窗便于清洁玻璃，不会损坏它。