A dog has a very acute sense of smell.

狗有灵敏的嗅觉。

Your sense of smell can also help you detect weather changes.

你的嗅觉也可以帮你预测天气。

They also have a very keen sense of smell.

它们还有非常敏锐的嗅觉。

Well, both cats and dogs have an extremely powerful sense of smell, of course.

猫和狗的嗅觉能力很强。

A strong sense of smell helps locate carrion or live prey.

强烈的嗅觉帮助定位腐尸或活着的猎物。

But we're talking about their sense of smell.

我们说的是嗅觉。

A keen sense of smell, sight or hearing, is powerful and intense.

敏锐的嗅觉、视觉或听觉强大而强烈。

The sense of smell is incredibly powerful but not everyone has it.

嗅觉非常强大，但是每个人都有。

Your sense of smell can for example completely change your mood.

比如，你的嗅觉可以完全改变你的情绪。

A good hound should have a sharp sense of smell.

一只好的猎犬应有灵敏的嗅觉。

It's a big country to search, but they do have a keen sense of smell.

大海捞针，但他们有敏锐的嗅觉。

And his sense of smell is capable of distinguishing between a billion different odours.

它的嗅觉能分辨出十亿种同的气味。

Mice have an excellent sense of smell, too.

老鼠的嗅觉也很灵敏。

They can find missing people by using their fantastic sense of smell.

它们能通它们极为敏锐的嗅觉来寻找走丢的人。

One interesting fact about black bears, their sense of smell is very good.

关于黑熊的一个有趣的事实是，它们的嗅觉非常好。

She adds that the sense of smell is important in human communication and relationships.

她还指出，嗅觉在人类交往和人际关系中尤为重要。

So our sense of smell tells us from day one to stay clear.

所以我们的嗅觉从第一天起就告诉我们要保持清醒。

Armadillos have poor eyesight and rely mostly on their sense of smell.

犰狳具备良好的视力，主要依赖其敏锐的嗅觉。

Humans generally have a poor sense of smell.

通常，人类的嗅觉灵敏度高。

My wife has an unusual sense of smell.

我太太拥有异于常人的嗅觉。