汗液

zhè zhǒng fàng sōng ér yòu liáng shuǎng de gǎn jué shì yóu yú pí fū biǎo miàn hàn yè de zhēng fā ér chǎn shēng de

这种放松而又凉爽的感觉是由于皮肤表面汗液的蒸发而产生的。

The soothing, cooling effect is caused by the evaporation of the sweat on the skin.

hàn yè liú zài shēn tǐ biǎo miàn hòu biàn huì zài xì jūn de zuò yòng xià chǎn shēng yì wèi

汗液留在身体表面后，便会在细菌的作用下，产生异味。

When sweat is left on the surface of the body, it is acted upon by bacteria, producing an odor.