波塞克先生曾试图在一个水箱中养一些鳗鱼，但它们头撞到水箱两侧，直到它们发作而死亡。

Mr Prosek tried to keep some in a tank but they banged their heads against the sides until they had seizures and died.

youdao

波塞克先生曾试图在一个水箱中养一些鳗鱼，但它们头撞到水箱两侧，直到它们发作而死亡。

Mr Prosek tried to keep some in a tank but they banged their heads against the sides until they had seizures and died.

youdao