emphysema

n [U] (medical 医) disease that affects the lungs and makes breathing difficult 气肿; 肺气肿.

emolument, emote, emotion, emotional, emotionally, emotionless, emotions, emotive, empanel (also impanel), empathetic, empathize, empathy, emperor, emphasis, emphasise, emphasize, emphasize, emphasise, emphasizing, emphatic, emphatically, empire, empire-building, empirical, empirically, empiricism, empiricist, emplacement, employ, employ oneself in, employable, employee, employer, employment, employment agency, emporium, empower, empress, empties, emptiness, empty,