肺泡的英文：
alveolus

The alveolar macrophage is derived largely from the bone marrow
肺泡巨噬细胞主要是从骨髓中分化出来的。

Alveoli that plug up with phlegm.
被痰堵住的肺泡

alveolar phagocyte
肺泡噬细胞,尘细胞

Alveoli form clusters (alveolar sacs) connected by alveolar ducts to the bronchioles.
肺泡形成丛集的肺泡囊，经由肺泡管连接至支气管。

Bronchovesicular breath sound
支气和肺泡呼吸音

The alveolar macrophage is particularly rich in the variety of proteolytic enzymes
肺泡巨噬细胞特别富含各种蛋白质水解酶。

Virus or bacteria infections of the alveoli result in pneumonia
病毒或细菌感染肺泡引起肺炎。

Particles deposited in the alveoli are immediately subjected to coating by surface active lipid materials
当粒子沉淀到肺泡中时，立刻会遭到表面活性的脂质物质的覆盖。

"The smallest particles do the most damage, killing macrophages that engulf them in the pulmonary alveoli."
最小的二氧化硅颗粒往往会对把微粒吸入肺泡的巨噬细胞造成最大的伤害。

Pulmonary alveolus： Any of the 300 million or so small air spaces in the lungs where carbon dioxide leaves the blood and oxygen enters it.
肺泡:肺内的约3亿个小气囊，于此，二氧化碳从血中排出，氧气进入血液。