峭度

例句：

1. 1. The mountain was so steep that it was hard to climb.
   那座山太陡了，很难攀登。
2. 2. The road is very steep, so we need to take extra care.
   这条路非常陡峭，所以我们需要格外小心。
3. 3. The cliff was so steep that it looked like a wall.
   悬崖太陡了，看起来像是一面墙。