canopy manual operating handle

例句：

1. 1. The canopy of the tree provides shade for the birds.
   树冠为鸟儿提供了遮蔽。
2. 2.The manual operating handle on the tool is easy to operate.
   工具上的手动操作手柄易于操作。
3. 3.The canopy of the sky is vast and beautiful.
   天空的树冠广阔而美丽。