吃透英语课本，提升在校竞争力
n. 奶牛；“cow”的复数
原型：cow
He lives on a farm, so sometimes he reads to the cows!
他住在一个农场，所以有时他会读书给奶牛听！
Are those cows? They look hungry.
那些是奶牛吗？它们看起来饿了。
I can hear some cows.
我能听到一些牛的声音。
These are my cows and sheep. They like grass.
这是我的牛和羊。他们喜欢草。
I gave a cow for it.
我出了一头牛换它。
The cow-herd said, 'It must have run away.'
牧牛人说：“它一定是跑掉了。”
When he had rested himself he set off again, driving his cow towards his mother's village.
歇了一会儿，他又出发了，把牛赶到他母亲的村子里去。
