Adrenaline increases the ratio of apocrine to eccrine sweat, so body odor can be more intense when you're nervous.

肾上腺素会提高大汗腺相对小汗腺的汗液比率，所以张之时体臭会更严重。

There are two types of sweat glands - apocrine and eccrine.

汗腺有两种：泌汗腺和小汗腺。

Sweat from the eccrine glands doesn't interact with bacteria, so it doesn't smell.

小汗腺排出的汗液不会与细菌相互作用，因此没有气味。

Adrenaline increases the ratio of apocrine to eccrine sweat, so body odor can be more intense when you’re nervous.

肾上腺素会增大汗腺与小汗腺汗液的比例，因此当您张时， 体味会更强烈。

Your body has millions of sweat glands, and they come in two major types: eccrine glands are found all over your skin and secrete mainly water and salt.

一种是遍布全身的小汗腺，分泌的主要是水和盐。