When these bacteria feed on the proteins and fats in apocrine sweat, they turn the odorless compounds into new ones that can smell very unpleasant.

这些细菌以大汗腺的汗液中的蛋白质和脂肪为食，他们将无味的化合物转变成很难闻的新化合物。

Our apocrine sweat gland releases secretions in response to emotional stress.

精神紧张时 人体顶泌汗腺会释放分泌物。

No one seems to agree about why exactly it turns yellow, but there’s some thought that the reaction with the aluminum causes the proteins in apocrine sweat to really stick to your clothes.

似乎没有人同意它究竟为什么会变黄，但有人认为与铝的反应会导致大汗腺汗液中的蛋白质真正粘在你的衣服上。

These products generally contain some version of a compound called aluminum chloride, which works by acting as a sort of gel-like plug for your apocrine sweat glands, so you don’t produce as much sweat.

这些产品通常含有某种叫做氯化铝的化合物，它的作用是充当大汗腺的凝胶状塞子， 所以你不会产生太多的汗水。