A scab will form to protect the wound.

为了保护口，这里将会长出结痂。

Artificial villages hardened like scabs over the landscape in Iraq and Afghanistan.

在伊拉克和阿富汗，人工村庄像结痂一样坚硬地覆盖着大地。

Don't cross any picket lines, ya boney scab.

别越警戒线 你这个流氓。

For example, there's a disease called apple scab that's threatening orchards.

例如，有一种叫做苹果痂病的疾病正在威胁着果。

Then, around the corner, gliding noiselessly, came dementors, ten or more of them, visible because they were of a denser darkness than their surroundings, with their black cloaks and their scabbed and rotting hands.

他们刚转过一个拐角，就发现十只或更多的摄魂怪披着黑色的斗篷，伸出布满疤痕的腐烂的手，悄无声息地飘了过来。

A precursor to vaccination as we know it today, variolation involves grafting smallpox scabs onto healthy people to give them a milder version of the disease, with the hopes they'd be immune afterwards.

天花接种是我们今天所知的疫苗接种的前身，它涉及到将天花痂植到健康人身上，给他们一种较温和的天花病毒，希望他们在接种后能够免疫。

And then this typical rash develops, which is sort of pustular in form, and that's usually what's infectious, and this is infectious until the scabs actually fall off.

然后就会出现典型的皮疹，就像脓疱一样，这通常是会传染的，在结痂脱落之前都有传染性。

So, in response to that, compounds that are associated with the damage, like amyloid beta, could form and act like a scab over these wounds.

因此，作为回应，与损的化合物，如类淀粉β，会在口上形成结痂。

You are contagious for as long as you have the rash until the scabs fall off and new skin forms over where the scabs are.

只要你患上皮疹，你就会传染，直到结痂脱落，结痂处形成新的皮肤。

Donald Trump has ripped of the scab of the nation's racial politics, emboldening a kind of overt racism that many convinced themselves had been banished.

唐纳德·特朗普撕下了美国种族政治的疮疤，助长公开的，许多人都麻痹自己认为已经被摒弃了的种族主义风气。

When you get a cut, a scab helps shield it from germs, and gives the skin cells underneath a chance to heal up.

当你被割时，结痂有助于屏蔽细菌，促进下面的皮肤愈合。

Chickenpox is characterized by a rash on the scalp, face, and trunk that contains macules, papules, vesicles and scabs at the same time.

水痘的特点是头皮、面部和躯干同时出现斑疹、丘疹、水疱与痂。

Twelve feet tall, its face hidden by its hood, its rotting, scabbed hands outstretched, it advanced, sensing its way blindly toward him.

十二英尺高，兜帽遮着面孔，腐烂结痂的双手直直地伸着。它一步步逼近，凭着感觉朝他摸过来。

Mrs. Cattermole let out a terrible scream of fear as a slimy, scabbed hand grasped her chin and forced her face back.

当一只结痂的，粘乎乎的手抓住凯特莫尔夫人的下巴并把她的脸抬起来的时候，凯特莫尔夫人发出了一声凄厉的惨叫。

Skinny and spotted with satin scars where scabs were picked, but legs, all our own, good to look at, and long.

瘦的腿，上面点缀着脱痂后形成的缎面疤。可这是我们自己的腿，好看，又长。

A pair of grey, slimy, scabbed hands slid from inside the Dementor's robes, reaching for him.

一双黏糊糊的、结满痂的灰手从摄魂怪的长袍里伸出来要抓他。

A Dementor rose slowly from the box, its hooded face turned toward Harry, one glistening, scabbed hand gripping its cloak.

一个摄魂怪慢慢地从箱子里出来了。它那戴着头巾的面孔朝着剥，一只发光、结痂、腐烂的手抓着它的斗篷。

Instead physicians often used fluids and pox scabs collected from previously vaccinated people and shared these materials with each other.

医生们经常从以前接种过疫苗的人身上收集液体和痘疹结痂，之后互分享这些材料。

I know that, but I'm going to have a big scab on my neck all through the party.

我知道，但是在整个晚会上我的脖子那块就会有条疤。

Where there should have been eyes, there was only thin, gray scabbed skin, stretched blankly over empty sockets.

在应该有眼睛的地方只有薄薄的结痂的灰色皮肤。单调地蒙在空眼眶上。