One poison acts on the nerves, the other on the blood.

一种液作用于神经，另一种液作用于血液。

Researchers study the extracted venom before injecting small amounts into donor animals like sheep.

研究人员先对提取液进行研究，然后向绵羊等供体动物内注射少量液。

All stalls have sanitizer and we give mass to whoever doesn't have one.

所有摊档都有液，我们给没有人一些液。

Some of which are very similar to those snake venoms, but others which are unique to platypuses.

其中一些（液成分）是与蛇类液非常相似，但另一些（液成分）却是鸭嘴兽独有。

What about their sac of poison?

它们液呢？

How it came about that snakes manufactured poison is a mystery.

蛇是怎样产生液，这是一个谜。

There are about 250 types of snake worldwide that have harmful venom.

全球约有250种蛇含有有害液。

The venom of this species is potent enough to kill a human.

这种蝎子液足以死一个人。

Both poisons are unpleasant, but by far the more unpleasant is the blood poison.

这两种液都很可怕，但溶血性液尤其厉害。

The venom from these snakes is very different, which makes finding anti-venoms very challenging for scientists.

这些蛇液各不相同，这使得寻找抗液对科学家来说非常具有挑战性。

The spines on their fins are filled with venom.

它们鳍上刺充满了液。

How in came about that snakes manufactured poison is a mystery.

蛇是怎样产生液，这是一个谜。

The venom that surges out temporarily paralyzes the cockroach's front legs.

迸发液暂时麻痹了蟑螂前腿。

They made a tumor paint out of scorpion venom.

他们用蝎子液制作了一种肿瘤涂料。

Hatred ran like poison through his every thought.

仇恨像液一样浸透了他每一个想法。

The spider's interests, too, may be served by the evolution of non-lethal venom.

非致命液进化可能也符合蜘蛛利益。

One species unleashes one of the most deadly venoms on Earth.

有能释放出世界上几乎最液。

Like all victims, just how quickly depends on the dose of venom and his own sensitivity.

就像所有受害者一样，液剂量和他自己敏感性决定了液传播速度。

Venom to me is he's got a big eye, right?

液在我看来是他有一只大眼睛，对吧？

That is because each poisonous snake produces a different kind of venom.

这是因为每种蛇都会产生液种类不同。