A dog has a very acute sense of smell.

狗有灵敏嗅觉。

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

你嗅觉也可以帮你预测天气。

They also have a very keen sense of smell.

它们还有非常敏锐嗅觉。

Even in the days before my teacher came, I used to feel along the square stiff boxwood hedges, and, guided by the sense of smell would find the first violets and lilies.

直到师出现之前，一直习惯于沿着正方形黄杨木树篱摸索前行。嗅觉是向导，通过它，发现了生命中第一株紫罗兰花和百合花。

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

强烈嗅觉帮助定位腐尸或活着猎物。

Though they have poor eyesight and hearing, their strong sense of smell and elastic tongue allows them to catch a meal of mercy ants and termites.

虽然他们视力和听力都很差，他们强烈嗅觉和弹性舌头使他们能吃到丰盛蚂蚁和白蚁。

But we're talking about their sense of smell.

不过们说是嗅觉。

Even trained food assessors, and that's people who have been explicitly taught to disentangle the sense of smell and the sense of taste, may still be biased to evaluate products sweeter if they contain vanilla.

甚至经过严格训品评估者，那些经过特殊训学习如何分别味觉和嗅觉人，都会因为物里有香草更认为这份物比较甜。

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

比如，你嗅觉可以完全改变你情绪。

Cilantro haters tend to have a different version of an SNP in an area of chromosome 11 directly related to your sense of smell.

讨厌香菜人往往在直接关系到嗅觉11号染色体上有不同SNP。

No, Feifei. When you have a nose – or even a good nose - for something, it's not about your sense of smell. It describes someone who is naturally good at finding and recognising something – in my case, finding a bargain!

不是，菲菲。当们说在某事上" you have a nose" ——或者说" a good nose" ，不是说你嗅觉灵敏。这是指一个人有擅长寻找或发现一些东西能力。要说，那就是擅长" 捡便宜" ！

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

大海捞针，但他们有敏锐嗅觉。

Mice have an excellent sense of smell, too.

鼠嗅觉也很灵敏。

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

关于黑熊一个有趣事实是，它们嗅觉非常好。

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。

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

犰狳不具备良好视力，主要依赖其敏锐嗅觉。

My wife has an unusual sense of smell.

太太拥有异于常人嗅觉。

Soaring at 3000 meters, a sense of smell is useless.

在三千米高空，嗅觉是没用。

Their keen sense of smell helps them shadow the herds at a distance.

敏锐触觉能帮助他们追踪千里之外猎物。

Some of the genetic variants found were present in both men and women. Two of the variants found in men were near genes involved in male hair loss and sense of smell.

一些基因变异在男性和女性身上都有体现。在男性身上发现两种变异基因与男性脱发和嗅觉有关。