funicular polygon

例句：

1. 1. The funicular polygon is a popular tourist attraction in the area.
   架空索道多边形是该地区的一个受欢迎的旅游景点。
2. 2. The construction of the funicular polygon has been completed successfully.
   架空索道多边形的建设已经成功完成。
3. 3.The funicular polygon provides an excellent view of the surrounding mountains.
   架空索道多边形提供了周围山脉的绝佳视角。