The scientists hired to design the scents disagree.

受聘于设的科学家反对这些说法。

Asthma attacks can be triggered by pollen, dust, harsh chemicals or scents.

花粉、灰尘、刺激性化学物质或引发哮喘。

That's how they leave their scents, in case you were wondering.

如果你想知道的话，他们就是这样留下香的。

Every honeybee colony has its own unique scent like a fingerprint.

每个蜂群都有自己独特的，就像指纹是每个人独有的一样。

Pheromones are chemical scents that attract us to other animals of the same species.

信息素是一种化学，以将我们吸引到同一物种的其他动物身上。

My dog snuffed the scent of games.

我的狗闻到了猎物的道。

Since some scents in crowded areas quickly disperse.

因为在拥挤的地方，很快就会散去。

Cinder sniffed the air and caught Ember's scent.

灯花嗅了嗅，闻到了小焰的。

For the study, researchers designed an experiment to have people's scents compete against each other.

在这项研究中，研究人员设了一个实验，让人们的相互竞争。

Then, he started to do what bloodhounds do best--sniff or smell the scents around him.

然后，他开始做猎犬最擅长的事情——闻他周围的。

The parasites produce these scents in the lab, and mosquitoes are attracted to them.

寄生虫在实验环境下产生这种吸引蚊子。

The skies were blue and the air had a sweet wet scent.

天空是蓝色的，有一种甜湿的。

Uh, what is that scent you're wearing? It smells great.

你用的什么香水吗？真好闻。

There's a green called emerald green that has an arsenic scent to it.

有一种颜色叫做祖母绿，它带有一种砷的道。

He followed the new scent into a thicket and found Nig.

他循着这种新的来到一片灌木丛中, 发现了尼格。

You should try the scent called Papillons Extreme.

去试试那款追逐蝴蝶。

Some lavender keeps its scent longer than others.

有一些薰衣草的香保持的时间比其他薰衣草更长。

" HE SMELLED THE SCENT ON THE SUMMER AIR" !

" 他跟随夏日里的涌！"

So the dog is creating a pressure differential that effectively pulls new scents toward its nose.

所以，狗狗是在制造一种压力差，以有效地使鼻子嗅到新的。

They do this both to spread their scent and to drive away possible intruders.

它们这样做既是为了散播自身的，也是为了赶走潜在的入侵者。