Otter fur is spiky, so it traps insulating air molecules.

海獭毛尖锐，能够困住保温空气分子。

Even the smallest plastic molecule is not natural.

即使是最小的塑料分子也不是天然的。

That's because inside, soap has two-sided molecules.

那是因为在里面，肥皂有双面分子。

Unfortunately, that critical size is 150 million molecules.

不幸的是，这个临界体积是 1.5 亿个分子。

Hydrogen is also a molecule which we can transport.

氢也是我们可以运输的分子。

And this is another molecule created by animal agriculture.

这是另一个由动物农业创造的分子。

Researchers identified a specific molecule that triggers the process.

研究人员确定了一种特定分子会触发这一过程。

And DNA turns out to be a stunningly elegant molecule.

DNA 原来是极其优雅的分子。

That's the molecule that gives rotten eggs their stinky smell.

这就是给臭鸡蛋散发臭气的分子。

So it should render the molecule non-toxic at that point.

这样一来应该可使分子脱离毒性。”