2005年，有人曾在美国奥尔顿市的河边钓到了一条重56公斤的蓝色大鲶鱼。

In 2005, a 56 kilograms blue catfish was caught in Alton in America.

youdao

2005年，有人曾在美国奥尔顿市的河边钓到了一条重56公斤的蓝色大鲶鱼。该鲶鱼曾被认为是当时世界上发现的最大鲶鱼。

In 2005, a 56 kilograms blue catfish was caught in Alton in America. The fish was used to be considered as the world's largest catfish.

youdao

单以鱼类举例，从蓝色斑点的蝴蝶鱼到各种不同的鲶鱼，所有的鱼类都生活在同一水域。

Just with the fish alone, from the blue spotted angel fish to the many varieties of cat fish, all existing together.

youdao

单以鱼类举例，从蓝色斑点的蝴蝶鱼到各种不同的鲶鱼，所有的鱼类都生活在同一水域。

Just with the fish alone, from the blue spotted angel fish to the many varieties of cat fish, all existing together.

youdao