twin edger

例句：

1. 1.The twin edger is a rare species that lives in the deep ocean.
   孪生边缘者是一种罕见的物种，生活在深海中。
2. 2.The twin edger has been found to have unique characteristics that make it different from other fish.
   孪生边缘者被发现具有独特的特性，使其与其他鱼类不同。
3. 3.The twin edger was discovered by a team of scientists who were studying marine life.
   孪生边缘者是由一支研究海洋生物的科学家团队发现的。