人的嗅觉能辨别上千种气味,当嗅觉感受器感受到气味的刺激时,它会将信息传递给大脑中主管情感和记忆的区域,达到调节人的感情和行为的目的。有一些香气虽然看似普通,但却可以在不知不觉当中,起到一些独特的作用: When a sense of smell is stimulated by a sense of smell, a person’s sense of smell distinguishes thousands of smells. When the sense of smell is stimulated by the sense of smell, the sense of smell conveys the message to the area of ​​the brain in charge of emotions and memories, so as to adjust people’s feelings and behaviors. Although some aromas may seem ordinary, they can play some unique roles unknowingly: