What Does Tart Mean in American English Minute English Vocabulary shorts

This fresh squeezed grapefruit juice is very tart.
But you know what? Tart has more meanings. As an  

adjective, it’s sharp, sour, biting.
But as a noun, it can also be this: 

A desert. Which is funny because 
this king of desert is usually  

really sweet which is the opposite of tart.
Actually there’s a kind of candy called sweet  

tarts. Have you ever had them?
Now there’s another meaning. 

It can mean a woman who dresses in a way that’s 
very sexy, maybe a woman who has a lot of sexual  

partners and it can also mean a prostitute.

One word, many meanings.

这种鲜榨葡萄柚汁非常酸。
但你知道吗? 挞有更多的含义。 作为

形容词,它是尖锐的、酸的、咬人的。
但作为名词,它也可以是

:沙漠。 这很有趣,因为
这个沙漠之王通常

非常甜,这与酸相反。
其实有一种糖果叫甜

馅饼。 你有过吗?
现在还有另一个意思。

它可能意味着一个穿着
非常性感的女人,也许一个有很多性伴侣的女人

,也可能意味着一个妓女。

一字多义。