牛马羊用英语分别怎么说

In Engpsh, a cow is called a cow, a horse is called a horse, and a sheep is called a sheep. Here are some sentences using these words:

The farmer tends to his cows every day.
My favorite animal is a horse; I love to ride them.
The sheep graze in the fields all day long.

I hope this helps! Let me know if you have any other questions.