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.

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。

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.

大部分情况下，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分解生物化学分子。

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，它就会被肺泡巨噬细胞吞噬；在巨噬细胞内，它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。