They may feel giddy and struggle to breathe if they are subjected to the overwhelming smell for a long time.

过敏者如果过久地待在浓烈的香味中，会感到头晕、甚至呼吸困难。

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Not all fish move water in and out through these nares in quite the same ways, but key to a strong sense of smell for fish is the ability to move water rapidly over these sensory pads.

鱼并不都是以相同的方式让水在自己的鼻孔中进出的，但嗅觉敏锐与否的关键在于鱼是不是有能力让水快速通过自己的嗅觉感受器官。

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Whereas molecular gastronomy is concerned primarily with the food or "smell" molecules, neurogastronomy is more focused on the receptor molecules and the brain's spatial images for smell.

分子美食学主要关注食物或“气味”分子，而神经美食学更关注受体分子和大脑对气味产生的空间图像。

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Some people's skin is too sensitive for essential oils, so Ms.Kearns also makes soaps that have no intense smell.

VOA: special.2011.03.09

You begin to hear, or perhaps smell, the slight whiff of jargon that pervades theoretical writing. It often does so for a reason.

你开始听出，或者嗅出遍布理论文章中的术语的味道,这往往是有道理的。

耶鲁公开课 - 文学理论导论课程节选

But the smell is very distinctive and for me--was new to me.

烈酒的气味十分特殊,对我来说，这是种全新的气味。

耶鲁公开课 - 心理学导论课程节选

If Burr is to be believed, Turin can punch the structure of a molecule into a computer and in 48 hours get smell predictions for 3, 000 variations.

FORBES: Life

The long corridor, with the nurses' station between the wards, was empty at dawn, too early for the smell of breakfast, for the morning nursing staff to click up and down the corridors with trays of thermometers and medicines, even for the bedpans, which were my responsibility.

NPR: Excerpt: 'Warm Springs'

It is molecular vibrations, he insists, that are responsible for smell.

FORBES: Magazine Article