prosopopagus

例句：

1. 1. The prosopopagus was a small, harmless insect that lived on the forest floor.
   这个拟态虫是一种小而无害的昆虫，生活在森林地面上。
2. 2. The parasitoids were using the prosopopagus as a host to lay their eggs.
   这些寄生蜂利用拟态虫作为宿主来产卵。
3. 3. The prosopopagus had evolved to live in the same environment as its predators.
   拟态虫已经进化成能够与其捕食者共同生活。