self-catcher

例句：

1. 1.The self-catcher is a predator that hunts its prey by camouflaging itself.
   自我捕捉者是一种伪装成猎物的捕食者。
2. 2.The self-catcher uses its web to capture and eat small animals.
   自我捕捉者使用它的网来捕捉并吃掉小动物。
3. 3. The self-catcher is a fascinating creature that has evolved to survive in the wild.
   自我捕捉者是一种令人着迷的生物，它已经进化成在野外生存的物种。