First, the cytoplasmic granules fuse with the phagosome to form the phagolysosome.

首先，胞质颗粒与吞噬体融合形成吞噬溶酶体。

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

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

With most cases, the macrophage then fuses the phagosome with a lysosome which has hydrolytic enzymes that can pretty much break down any biochemical molecules.

大部下，巨噬细胞会将吞噬小体和溶酶体融合到一起；溶酶体中含有水解酶可以很大程度上解化学子。

Once it reaches the lungs, it gets ingested by alveolar macrophages and inside macrophages, it gets wrapped up in a vesicle called phagosome, which normally merges with lysosomes to kill invading bacteria.

进入肺内后，就会被肺泡巨噬细胞吞噬；在巨噬细胞内，被包裹在称为吞噬体的囊泡中，通常吞噬体会与溶酶体融合，清除入侵的细菌。

Neutrophils use a process called phagocytosis - that's where they get near a pathogen and reach around it with their cytoplasm to " swallow" it whole, so that it ends up in a phagosome.

中性粒细胞利用被称为“吞噬作用”的过程：先接近病原体，然后用细胞质把病原体整个“吞”入，最终形成一个吞噬体。