气味也是社会联系的基本线索。

Odours are also essential cues in social bonding.

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比如，化妆品厂家制造出一款自我感觉功效很好的护肤水，但是一些气味、颜色、使用等基本问题不合理，还是不能被畅销的。

For example, cosmetic manufacturers to create a sense of self, good skin care effect of water, but some odor, color, basic issues such as unreasonable use, or can not be selling.

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这种气味浓重的蔬菜既是众多菜肴的基本原料也是增味剂。

The gas containing vegetable is both a primary ingredient and a flavor enhancer in many dishes.

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