pole sheet

例句：

1. 1. The carpenter used a wooden pole to support the roof.
   木匠用一根木杆支撑屋顶。
2. 2. The scientist used a metal pole to measure the distance between two points.
   科学家用一根金属杆测量两点之间的距离。
3. 3.The artist used a bamboo pole to create a sculpture.
   艺术家用一根竹子杆创作了一个雕塑。