A " bull" is a male cow, and a bull can be considered rather wild.

“公牛”是公牛，公牛可以被认为是相当野性的。

The National Basketball Association team for Chicago is called the Chicago Bulls, like a male cow.

芝加哥的国家篮球协会球队叫做芝加哥公牛队，就像一头公牛。

An " ox" (ox) is a bull – a male cow – that, well, can no longer have children.

“牛” (ox) 是公牛——公牛——好吧，不能再生育了。

A good many animals have special names: a male goose is called a gander, a male cow is called a bull, a male sheep is called a ram, a male chicken is called a rooster, and so on.

一只公鹅被称为Gander，一头公牛被称为Bull，一只公羊被称为Ram ，一只公鸡被称为Rooster ，等等。