coughing up blood from the respiratory tract; usually indicates a severe infection of the bronchi or lungs
例句
The friend coughs, haemoptysis, pectoral painful a week. 朋友咳嗽，咯血，胸痛一周。
Tuberculosis is fast restored. Appear unexpectedly haemoptysis. 肺结核快恢复了.;竟出现咯血
Phthisical haemoptysis can restore, need how long, want how to be treated. 肺结核咯血能不能恢复;需多长时间;要怎样治疗.
Respiratory system symptom sees cough, cough up phlegm, haemoptysis, bosom unwell, bosom is frowsty etc. 呼吸系统症状可见咳嗽、咯痰、咯血、胸部不适、胸闷等。
Clinical applying: Clinical use at treating heart failure, oedema and guttural gall, haemoptysis, haematemesis. 临床应用：临床用于治疗心力衰竭，水肿及咽喉肿痛、咯血、吐血等。
There were several arteries supplying the lesion in 11 cases, and massive haemoptysis were stopped after embolization. 11例患者病变区有数支血管共同组成。栓塞异常供血动脉后，咯血停止。
