stottite

例句：

1. 1. The path was lined with smooth stones.
   小径两旁铺满了光滑的石头。
2. 2.The old house had been covered in moss and fallen stones.
   旧房子被苔藓和碎石覆盖。
3. 3. She carefully picked up a small pebble from the ground.
   她小心地从地上捡起一块小卵石。