spinulated

例句：

1. 1.The spiky leaves of the plantare a good indicator of its health.
   这种植物的尖叶是其健康状况的良好指示。
2. 2.The caterpillar has a spinyshell to protect itself from predators.
   毛毛虫有一个带刺的壳来保护自己免受捕食者的伤害。
3. 3. The spiny hedgehog is knownfor its ability to climb treesand hide in burrows.
   刺猬以其攀爬树木和在洞里隐藏的能力而闻名。