First, I'll clean up the wound and then dress it.

我先给你清洗伤口, 再把它包扎起来.

And these maggots also clean the wounds of their bacteria.

这些蛆也会清除伤口上的细菌。

We imagine they would have been cleaning wounds, dressing wounds.

“我们猜想他们会清洗伤口和包扎伤口。”

We're gonna have to clean his wound. We have to operate.

我们需要清理他的伤口，我们得动手术。

In either case, the ants first cleaned the wound using fluids from their mouth.

无论哪种情况，这种蚂蚁首先用嘴里的液体清洁伤口。

They either cleaned the wound using their mouthparts or amputated the limb, or leg, by biting it off.

它们要么用口器清理伤口，要么通过咬掉肢体或腿来截肢。

That's one of the harshest ways to clean a wound.

这是清洁伤口最严厉的方法之一。

Make sure you keep the wound clean.

【clean，cleanness】一定要让伤口保持清洁。

Pay special attention to how you clean the wound.

【special】你要格外注意怎样清洁伤口。

A surgeon surmised her condition, and he used some surgeon spirit to clean her wound.

一个外科医生推测她的伤势。他用一些外科用酒精来清洗她的伤口。

First, doctors clean the infected wound and administer antibiotics, killing the bacteria and preventing further toxin production.

首先， 医生清理感染的伤口并注射抗生素，杀死细菌并防止进一步产生毒素。

Coco even cleaned the squirrel's wounds and then cuddled up next to him to keep him warm.

可可甚至为松鼠清理伤口，然后依偎在他身边取暖。

But the reason it bubbles is also the reason you probably shouldn't be using it to clean wounds—even though hydrogen peroxide is really, really good at killing bacteria.

而伤口起泡的原因也可能是你不应该用过氧化氢清理伤口的原因，即使它杀死细菌的效果非常非常好。

And an important point is that Clostridium spores can get introduced from dirty wounds like a rusty nail as well as clean wounds like a recently washed kitchen knife.

很重要的一点是，破伤风梭菌芽孢不仅可通过污染性伤口进入人体，如被生锈的钉子扎伤，也可通过“看似干净的伤口”进入人体，如被刚清洗过的菜刀割伤。

But the reason it bubbles is also the reason you probably shouldn’t be using it to clean wounds -- even though hydrogen peroxide is really, really good at killing bacteria.

但它起泡的原因也是你可能不应该用它来清洁伤口的原因——尽管过氧化氢真的非常擅长杀死细菌。

Fascinatingly, Mr Khan and his armies are thought to have known that there are maggots that not only feed on their necrotic flesh but also maintain a clean wound after they have munched off the infected tissue.

有趣的是，人们认为成吉思汗先生和他的军队已经知道蛆不仅以坏死的肉为食，而且在吃掉被感染的组织后还能保持伤口干净。

A lot of people use hydrogen peroxide to clean wounds, and it isn't exactly pleasant: in addition to making the scrape hurt even more by activating the receptors that make you feel pain, the wound gets all weird and bubbly.

许多人用过氧化氢清洗伤口，而这并不令人十分愉快：除了会激活让你具有痛感的感受器，让伤口更痛以外，创伤处会变得更可怕，还会起泡。

A lot of people use hydrogen peroxide to clean wounds, and it isn’t exactly pleasant: in addition to making the scrape hurt even more by activating the receptors that make you feel pain, the wound gets all weird and bubbly.

很多人使用过氧化氢来清洁伤口，这并不是一件令人愉快的事情：除了通过激活让你感到疼痛的感受器而使擦伤更加疼痛之外， 伤口会变得很奇怪并且起泡。