陡度

例句：

1. 1. The mountain is very steep, making it difficult to climb.
   这座山非常陡峭，很难攀登。
2. 2. The road has a steep grade, which can be dangerous for drivers.
   这条路有陡坡，对司机来说很危险。
3. 3. The cliff face is extremely steep, posing a significant risk to the climbers.
   悬崖面非常陡峭，给攀岩者带来了很大的风险。