two fish和two fishes的区别

two fish和two fishes的区别是：fish的问题：指许多条鱼且不管种类时，用fish,单复数相同，fishes指许多种类的鱼。fish指鱼肉时是不可数名词。

如：There are many kinds of fishes in the pool.

(池子里有很多种类的鱼)/

I Prefer fish to meat.(与肉相比我更喜欢鱼)