沙蚤

例句：

1. 1. The sandhopper is a smallinsect that feeds on dead plantmaterial.
   沙蚤是一种小型昆虫，以死亡的植物材料为食。
2. 2. The sandhopper is a common insect found indesert areas.
   沙蚤是一种常见的昆虫，主要在沙漠地区发现。
3. 3. The sandhopper is a fascinatingcreature that has adapted to survivein harsh environments.
   沙蚤是一种令人着迷的生物，它已经适应了在恶劣环境中生存。