kero

例句：

1. 1. The ancient ruins of the temple are still visible from a distance.
   古寺庙的遗迹仍然可以从远处看到。
2. 2. The rocky terrain is difficult to navigate through.
   崎岖的地形难以穿越。
3. 3. The rock formations in the park are fascinating to watch.
   公园里的岩石构造令人着迷。