They do so by recognizing the foreign proteins, or antigens, embedded in an intruder's cell membrane.

通过识别嵌于入侵细胞膜中的蛋白质和抗原。

They do so by recognizing the foreign proteins, or antigens, embedded in an intruder’s cell membrane.

他们通过识别嵌入入侵者细胞膜中的外来蛋白质或抗原来做到这一点。

With TB, they recognize foreign proteins on their cell surface and phagocytize them or essentially package them into a space called a phagosome.

对于TB来说，巨噬细胞识别细胞表面的异种蛋白，然后吞噬掉它，或者将它们胞吞进巨噬细胞，形成吞噬小体。

Eosinophils take up a red acidic dye called eosin; their main function is to detoxify foreign proteins, especially those causing allergic reactions.

嗜酸性粒细胞吸收一种叫做伊红的红色酸性染料;它们的主要功能是解除外源蛋白质，特别是那些引起过敏反应的蛋白质的毒性。

There, the mRNA acts like an instruction manual that tells our cells to make a foreign protein, in this case, the coronavirus spike protein.

在那里，mRNA 就像一本指导手册，告诉我们的细胞制造一种外来蛋白质，在这种情况下是冠状病毒刺突蛋白。

The job of these antibodies is to locate and attack " foreign" proteins — that is, proteins that don't appear to belong in the body.

这些抗体的作用是定位和攻击“外来”蛋白质——即似乎不属于体内的蛋白质。

As a result, immune cells mistakenly attack and destroy the myelin sheath and this is called molecular mimicry, because from the perspective of the immune cells a host substance is mimicking a foreign protein.

因此，免疫细胞会错误地攻击、损伤髓鞘；由于自身物质和细胞外来蛋白具有相似抗原表位而导致免疫细胞攻击自身，被称为分子模拟。