[ˈrɔŋkəs]
［拉］干罗音，鼾音：喉中的格格声，也指气管中的粗干罗音，系部分阻塞所致，见rale- precancerosis
- precancerous
- precapillary
- precarcinomatous
- precardium
- precartilage
- precava
- precementum
- precentral
- prechordal
- precipitable
- precipitant
- precipitate
- precipitation
- precipitin
- precipitinogen
- precision
- preclinical
- precocious
- precocity
- precognition
- precollagenous
- precoma
- preconscious
- precordia