这种寄生蜂是一种拟寄生物，会在蜘蛛体内产卵，最终导致宿主死亡。

This species of wasp is a ___parasitoid that lays eggs inside spiders, eventually killing the host.

这种黄蜂是一种寄生蜂，其幼虫会以毛虫为食。

This wasp is a ___parasitoid whose larvae feed on caterpillars.