These foods reduce hotness and dryness.是什么意思？

These foods reduce hotness and dryness.

这些食物减少暑热和燥.

these

adj. 这些的；pron. 这些；

例句
There's lots of money about these days for schemes like this.
近来这类计划资金充足。

foods

abbr. foodstuff 粮食，食品；n. 食物( food的名词复数 )，粮食，食品，（某种）食物；

例句
He may suddenly take a dislike to foods that he's previously enjoyed.
对以前爱吃的食物，他兴许突然就没了胃口。

reduce

vt. 减少，缩小，使还原，使变弱；vi. 减少，节食，蒸发，（液体）浓缩变稠；

例句
He urged the administration and Congress to come up with a credible package to reduce the budget deficit.
他敦促政府和国会出台一整套切实可行的方案，以缩减预算赤字。

hotness

n. 暑热，热烈，热心，热感；

例句
Birkin leaned on the fence. A cow was breathing wet hotness on his hand.
伯金倚在栅栏上, 一头母牛向他的手上呼出潮湿的热气.

and

conj. 和，与，而且，于是，然后，因此；

例句
I spend a lot on expensive jewelry and clothing...
我花很多钱购买昂贵的首饰和衣服。

dryness

n. 干，干燥，干性，干燥度；

例句
Her manner assumed a dispassion and dryness very unlike her usual tone.
她装出一种冷静和超然的样子,非常不像她平常的神气.