n.小蜂窩;肺泡;齒槽
Virus or bacteria infections of the alveoli result in pneumonia. 病毒或細菌感染肺泡引起肺炎。
Surfactant is the name given to the lipid secretions that lie in the alveoli. 表面作用劑是指肺泡上的脂質(zhì)分泌物。