lardacein

例句：

1. 1.The larvae of this butterfly species are known for their unique coloration.
   这种蝴蝶的幼虫以其独特的色彩而闻名。
2. 2. Larvae play a crucial role in the life cycle of many insects.
   幼虫在许多昆虫的生命周期中起着至关重要的作用。
3. 3. Researchers have discovered that larvae can be used as a natural pesticide to control harmful insects.
   研究人员发现，幼虫可以作为一种天然杀虫剂来控制有害昆虫。