偏瘫，半身不遂：同hemiplegia- preaortic
- preataxic
- preaurale
- preauricular
- preaxial
- prebacillary
- prebase
- prebeta-lipoprotein
- prebetalipoproteinemia
- prebiotic
- prebrachium
- precancer
- precancerosis
- precancerous
- precapillary
- precarcinomatous
- precardium
- precartilage
- precava
- precementum
- precentral
- prechordal
- precipitable
- precipitant
- precipitate