maw worm

例句：

1. 1.The larvae of this butterfly are known for their vibrant colors.
   这种蝴蝶的幼虫以其鲜艳的颜色而闻名。
2. 2.Caterpillars are a common sight during the springtime when they emerge from their chrysalises.
   春天时，成虫出茧而出是常见的景象。
3. 3. The caterpillar stage is crucial for the development of these creatures as it provides them with the necessary nutrients to grow into adult forms.
   对这类生物而言，成虫阶段至关重要，因为它为它们提供了成长所需的必要养分，使其能够发育成成年形态。