n.【医】咯血，咳血
The obstructive ventivatory impairment were more severe in those with hemoptysis than in non-hemoptysis patients. 有咯血症状的病人较无症状者具有更严重的阻塞性通气功能不良。
The patient denies having any fevers, chills, cough, hemoptysis, nausea, or vomiting. 患者否认发热，寒战，咳嗽，咯血，恶心呕吐。
