释义
n. 肺结核
例句
1. In cases of tuberculosis blood is expectorated. 肺结核病有咯血症状. 2. The formation of cavities in a body tissue or an organ, especially those formed in the lung as a result of tuberculosis. 成洞身体组织或器官内空洞的形成，尤指那种因肺结核而在肺中形成的空洞
