苍蝇的幼虫

例句：

1. 1. The spider's larvae are tiny and crawl around on the web.
   蜘蛛的幼虫很小，在网中爬行。
2. 2. The caterpillar is a common insect that grows into a butterfly.
   毛毛虫是一种常见的昆虫，长大后会变成蝴蝶。
3. 3. The larvae of this species are known for their ability to survive harsh conditions.
   这种物种的幼虫因其能在恶劣条件下生存的能力而闻名。