牛皮的英文：
cow hide
ox hide

参考例句：

Calf-leather Band
牛皮表带

A soft,thick,undyed leather made chiefly from the skins of buffalo,elk,or oxen.
浅黄色皮革一种主要由水牛皮，驼鹿皮或公牛皮制成的柔软的，坚韧的未染色的皮革

A buff jacket.
牛皮夹克。

One is made of pigskin, and the other made of cowhide.
一件是猪皮的，另一件是牛皮的。

So we mustn't brag and be cocky
牛皮不要吹得太大，尾巴不要翘起来。

Cowhide was checked for ticks and sores.
检查牛皮看有没有虱子和疮疤。

They came upon a brown paper parcel lying beside the pathway.
他们发现小路旁边有一个牛皮纸包的包裹。

We can sell the yak skins and the meat and hair.
我们把牦牛皮、牦牛肉和牦牛的毛卖出去。

The drum skin was tightly strapped over the circle with rawhide laces.
鼓皮的一圈被生牛皮紧紧地勒住了。

She was parading her new fur coat yesterday.
昨天她向人炫耀她那件新的牛皮大衣。

cow是什么意思：
n. 奶牛，母牛
v. 威胁，恐吓

Stinking, wizened old cow!
老婊子，你不中吃。

In India, the cow is a sacrosanct animal.
牛在印度是神圣的动物。

We feed cows with grass.
我们喂牛吃草。

The cow cast a calf.
母牛早产了小牛犊。

It is better to strip a cow.
最好把牛乳头里的乳汁挤干。

hide是什么意思：
v. 隐藏；躲藏；隐瞒；掩盖
n. 兽皮，毛皮

Love and poverty are hard to hide
爱和贫穷难隐瞒

To cover or hide (something) with or as if with a cushion.
用或似乎用垫子覆盖或隐藏(某物).

There would be no place to hide in elevation.
恐怕高处没有藏身之处吧。

There's nowhere to hide.
无处可躲。

There was nowhere to hide and nowhere to run.
无处可藏，也无处可逃。