Think about where a dog's nose is.

想想的鼻子在哪里。

Like human fingerprints, dog noses are no two alike.

就像人的指纹，的鼻子也没有两个的。

They then outfitted a commercial vapor detector with sniffing nostrils, inspired by the dog nose.

受到鼻子的启发，他在商业蒸汽探测器上也安装了“嗅觉”装置。

Here is an example: My dog's nose is cold.

我的的鼻子很凉。

Researchers say they still don't fully understand the science behind a dog's nose.

研究人员称，他仍然不完全理解鼻子嗅物的科原理。

It was common belief that the only reason dogs' noses are cold is to control and regulate their own body temperature.

人曾普遍认为，鼻子是凉的的唯原因是为了控制和调节自己的体温。

The scientists reported that the wet skin surface at the end of a dog's nose is full of nerve endings.

科报告称，鼻尖的湿皮肤表面布满了神经末梢。

Similarly, if I am talking about dogs in general, I may simply use a compound noun: Dog noses are always cold.

同地，如果我泛指，我可以简单地用个复合名词：鼻子总是凉的。

He would cripple it, cat-fashion, and release it under the dog's nose.

他会以猫的方式将它弄残， 然后在的鼻子底下放生。

I'd rub my dog's nose in it.

我会拿我的的鼻子擦两下。

As they made the turn, the dog's nose went up.

当他转弯时，的鼻子抬起来了。

Anyways, I always hear how good a dog's nose is, but just how good is it?

不管怎，我总是听说的鼻子有多好，但到底有多好呢？

So Max was called in to see if a dog's nose could succeed where everything else had failed and before it was too late.

人找来马克斯，看看的鼻子能否成功，因为切尝试都已失败，时间就快来不及。