These are the cells that directly attack and kill microorganisms.

这些细胞可以直接攻击并杀死微生物。

《柯林斯英汉双解大词典》

The virus stays in you longer because your body doesn't develop a way to fight it and kill it.

你的身体没有产生抵抗与杀死病毒的办法，因此病毒在你体内存活的时间更长了。

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The locals were encouraged to trap and kill mice to stop the spread of the virus.

当地人被鼓励用捕捉器捕杀老鼠以阻止病毒的传播。

《柯林斯英汉双解大词典》

Wyatt,Doc Holliday and others decided to hunt down and kill those members of the Cowboys they felt were responsible.

VOA: special.2010.02.15

I mean, technically, if I want to personally go out and kill someone because they offend me, that is self possession.

我是说，理论上讲，如果因为别人冒犯我,我就要亲自动手杀了他，这也算自主权。

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If she's married, her husband might find me and kill me.

如果她已经结婚了，她的丈夫会找到我，把我杀了。

What if 实战 - SpeakingMax英语口语达人

It was an antibody that primes the immune system to attack and kill tumors.

FORBES: Magazine Article

When the wasp larvae hatch, they devour the stink bug eggs and kill them.

WSJ: Out of Odor: Offensive-Smelling Bugs Put U.S. Farmers on the Defensive

Each year, hospital-acquired infections sicken about 1.7 million and kill 99, 000 people in the United States.

CNN: CDC: 'Nightmare bacteria' spreading