The higher the concentration, the worse it smells.

其浓度越高，尿液就越难闻。

And the more grime, the worse the smell.

污垢越多，气味就越难闻。

The bad smell only lasts about two days.

但是尸臭味仅持续两天。

There is a bad smell in this room.

这房间有一股臭味。

Basically, people thought that diseases were caused by bad smells.

基本上，人们认为疾病是由难闻的气味引起的。

The ancient people would use the bad smell to prevent bad bugs.

古代人用它独特的气味驱赶蚊虫。

We are all disgusted with the bad smell coming from the chemical factory.

化学工厂传出来的恶臭令我们作呕。

Rather, bad smells indicate sources of pathogens, such as sewage, which are best avoided.

相反，难闻的气味表明最好避免病原体的来源，如污水。

They are of some use in eating up what would cause a bad smell.

可以用苍蝇来吃掉一些会产生臭味的东西。

But when it comes to bad smells, Thioacetone takes the stinky, seriously unappetizing cake.

但是说回臭味，丙硫酮的恶臭和让人反胃可以排第一。

The plants are killing fish and other wildlife, producing bad smells and gases, and hurting tourism.

这些植物正在杀死鱼类等野生动物，产生难闻的气味和气体，并损害旅游业。

But one of the biggest issues people have is the bad smell of mouse waste and decaying bodies.

但人们面临的最大问题之一是老鼠粪便和死鼠腐烂的臭味。

There must be some bad smell to conceal.

一定有一些难闻的气味要掩盖。

Remember, the worst the smell, the spookier the slime!

记住，气味越难闻， 粘液越诡异！

" To stink" means to have a very bad smell.

“发臭” 的意思是闻起来很臭。

It usually will have a bad smell and a bad taste.

它通常会有难闻的气味和不好的味道。

" Foul" , again, a word that is going to suggest a bad smell.

“臭”，又是一个暗示难闻气味的词。

Because on the internet, no one can tell just how bad these oysters smell.

因为在互联网上，没有人能说出这些牡蛎有多难闻。

But these clothes can keep that bad smell a body makes when it sweats.

但是这些衣服可以保留身体出汗时发出的难闻气味。

Usually it begins to have a bad smell and it begins to come apart physically.

通常它会开始散发出难闻的气味，并开始在物理上分崩离析。