反复感染、咳大量脓痰是其特征。
当时躺在病床上的老兵早已泣不成声，一口脓痰差点把他给憋死过去。
The lying veteran was choked with sobs and a mouthful of purulent sputum almost choked him to death.
HIV阳性的患者与没有感染HIV病毒的人症状大体相同，包括畏寒、胸痛和脓痰。
Symptoms among HIV-positive people are much the same as in those without HIV infection, and include chills, rigours, chest pain and pus in the sputum.
HIV阳性的患者与没有感染HIV病毒的人症状大体相同，包括畏寒、胸痛和脓痰。
Symptoms among HIV-positive people are much the same as in those without HIV infection, and include chills, rigours, chest pain and pus in the sputum.
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