Innate immunity means nonspecific defense mechanisms, and this is our first line of protection.

先天免疫意味着非特异性防御​​机制，这是我们的第一道防线。

" Innate immunity works at this level, by trying to reduce the viral infection and stop it from getting to the lungs, " he added.

" 先天免疫可以通过试图降低病毒感染并阻止其进入肺部来起作用的。"

You can think of the immune system in two broad terms, innate immunity and adaptive immunity.

你可以从两个广义的术语来思考免疫系统，先天免疫和适应性免疫。

The innate immunity keeps invaders out or neutralizes them shortly after entry so they don't start a fight inside.

先天免疫力将入侵者拒之门外，或在入侵者进入后不久将其消灭，这样他们就不会在内部开始战斗。