咯痰不爽ungratifying expectoration of phlegm
喀血hemoptysis ; bloody expectoration
咳痰expectoration
咳痰Expectoration
痰expectoration【生理】;phlegm【生理】;sputum【生理】
咯血expectoration【临床】;haemoptysis【临床】;hemoptysis【临床】
咳出痰，咳出物，痰expectoration
【医】 梅浆状痰prune juice expectoration