红蚯蚓

例句：

1. 1. The red worms are a common sight in the garden.
   花园里常见的是红色的蚯蚓。
2. 2. Red worms are known for their ability to decompose organic matter.
   红色蚯蚓因其分解有机物的能力而闻名。
3. 3. The red worms were found to have a unique digestive system.
   研究发现红色蚯蚓拥有独特的消化系统。