triphibian

例句：

1. 1.The triphibians are known for their unique ability to survive in extreme environments.
   三鳍鱼因其在极端环境中生存的独特能力而闻名。
2. 2.In the ocean, triphibians are often found at depths of over 300 meters.
   在海洋中，三鳍鱼通常被发现在超过300米的深度。
3. 3. Researchers have discovered new species of triphibians that can live in freshwater habitats.
   研究人员已经发现了可以在淡水栖息地生活的新种三鳍鱼。