paragnathus

例句：

1. 1.The paragnathus is a rare and valuable species of fish.
   这种鱼是一种稀有且珍贵的鱼类。
2. 2.Paragnathus is a genus of fish found in the ocean.
   Paragnathus 是一类生活在海洋中的鱼类。
3. 3.The paragnathus has a unique color pattern that makes it stand out from other fish.
   Paragnathus 拥有一种独特的颜色图案，使其与其他鱼类区别开来。