- 问题详情:Astudyfoundthatyoungpeoplehaveastrongerandmoreunpleasantscent(气味)thantheelderly,whileelderlypeople'ssmellwasthemostdistinctive,lessintenseandunpleasant.Researcherssaidthechangeinoursmellisdrivenbythechemicalswereleasethroughourglands(腺)andt...
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