沙沙声

例句：

1. 1.The cat scratched the wallpaper with its claws.
   猫用爪子刮了墙纸。
2. 2.The dog nipped at his owner's heels as he walked by.
   狗在主人走过时咬了他的鞋跟。
3. 3.The child prodded at the door with his toe.
   孩子用脚趾推门。