我们每个人的身体都会散发出一种气味,叫做体味。人的体味主要与汗液的分泌有关。刚刚从汗腺分泌出来的汗液并没有气味,其味的产生是细菌作用的结果。人的皮肤表面有很多细菌,细菌在温热潮湿的环境下非常活跃,能够与汗液作用生成气味,因此,体味多发生于汗液分泌较多而且不易蒸发的身体部位,如腋下。 Every one of us’s body emits a scent called body odor. Body odor mainly related to the secretion of sweat. The sweat just secreted from sweat glands is odorless and its taste is the result of bacterial action. There are many bacteria on the surface of human skin. Bacteria are very active in warm and humid environment and can generate smell with sweat. Therefore, body odor mostly occurs in parts of the body where perspiration is more secreted and is not easily evaporated, such as armpits.