当老鼠闻到气味时，它们会停下来摩擦自己的腿，这表示样本已被感染。
When the rats detect the scent, they stop and rub their legs to indicate a sample of infected.
我有一个鼻子，我能够闻到气味。
看见潜在的威胁而未闻到气味表示风险很低。
Seeing a potential threat without its smell means that risk is low.
牢记如果你发现火或闻到气味或发现烟雾时要立即通知船员。
Always inform a member of the crew if you detect fire or smell fumes or smoke.
下一步是葡萄酒的气味，举起玻璃杯而你的鼻子可以闻到气味。
The next step is to smell the wine, hold the glass near your nose and in turn register the smell.
鼻孔的这种宽距离，使得它比起尖鼻子的鲨鱼来左右鼻孔闻到气味的延迟时间比较大。
The placement creates a longer delay between the time the left and right nostrils receive an odor than in sharks with pointed noses.
他是关于嗅觉的震动理论的领军人物，这个理论认为当我们的鼻子闻到气味时，其实是我们的鼻子正在主动对正在闻的气味分子作出反应。
He's a leading proponent of the vibrational theory of smell — the idea that when our noses pick up a scent, we're reacting to the vibrational properties of the molecule we're smelling.
她闻到那气味，恶心地皱起了鼻子。
我们一打开前门就能闻到那煤气味。
他一进屋就说闻到了煤气味。
众所周知，当这些花大量聚集在一起，任何闻到它们强烈气味的人都会入睡，甚至是永远入睡。
It is known that when there are many of these flowers together, their strong smell will make anyone breathing it fall asleep, even sleep forever.
如果你遵循它们，你会闻到一种使用牙膏的清新气味！
If you follow them, you will have a fresh smell of using toothpaste!
我可能从来没有听到过那种令人神魂颠倒的声音，或者闻到过那种迷人的气味！
I might never have heard that entrancing sound, or smelt that bewitching smell!
每只狗都经过了三周的训练，在闻到癌症气味时会坐下。
Each dog had been trained for three weeks to sit when it smelled cancer.
我现在隔着一英里就能闻到指责者的气味。
跟昨天的那种气味有关——我现在突然又能闻到它了。
In terms of that former smell? I can all of a sudden smell it again.
从某种意义上讲，他们拍摄的是他们听到的声音、闻到的气味。
In a sense, they're photographing the sounds they hear or the smells they sense.
而且，他担心要变天，因为他也闻到了某种气味——他怀疑可能要下雪了。
And he was much taken up with the weather, for he too could smell something-something suspiciously like approaching snow.
她站在蒸汽中，然后闻到清新的气味的沐浴液。
She stood in the warm fog, then sniffed the fresh, pine scent of the new Badedas body shampoo.
Megaro指出说：“你不想从别人身上闻到难闻的气味，相信我，他们也同样不想从你身上闻到难闻的气味。”
Megaro points out, "you don't want to smell bad breath on other people and, trust me, they don't want to smell it on you!"
我能尝到咖啡的味道，能闻到咖啡的气味，等等。
I can taste tastes and have the smell of coffee and so forth.
一对美洲虎在闻到这种气味后，甚至表现出罕见的求偶行为，可见如此气息彻底激活了这些动物。
One pair of jaguars even shows some very rarely seen mating behavior, so the smell seems to turn these animals on.
我不知道这种气味是从哪里来的，从我的祖母和上了年纪的姨妈和姑妈那里闻到过这种气味，像散发在老年人居住的房间和走廊里朽味，令人窒息。
I don't know what makes up this smell, which I recognize from grandmothers and elderly aunts, and which hangs in the rooms and halls of old-age homes like a curse.
如果你闻到煤气味，关闭总阀门。
这张床仍然能闻到点那个男人的气味。
终于，我能够近距离的看清他们，闻到他们的气味，用舌根品味柯的味道。
Finally, I’ll get to see them up close, to smell them, to taste the tanoak at the back of my tongue.
除非闻到煤气味或认为煤气正在泄漏，不用关掉煤气阀门。
Leave the gas on at the main valve, unless you smell gas or think it \ 's leaking.
他散播诽谤说鲁斯很少洗澡，每当这位强击手靠近他时都要用力吸气，假装闻到难闻的气味。
He fanned the slander that Ruth seldom took a bath by sniffing hard and pretending to detect a horrible smell whenever the slugger came near him.
灰熊却能做到这一点，它们能够迅速击倒一头猎物，同时北极熊也能够闻到猎物的气味而随之分一杯羹。
Grizzliescan and do - but the catch is, as soon as a grizzly knocks one down, the polar bears will smell it.
灰熊却能做到这一点，它们能够迅速击倒一头猎物，同时北极熊也能够闻到猎物的气味而随之分一杯羹。
Grizzliescan and do - but the catch is, as soon as a grizzly knocks one down, the polar bears will smell it.
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