Preet普里特
PREabbr.Petroleum Refining Engineer炼油工程师
preinvex function预不变凸函数
pre-coordinator前并列连词
preformed winding成形绕组
pre-fabrication生产
Premack principle皮墨克原则
Prengency outcome妊娠结局
prefrontal artery额前动脉
predestinarianism宿命论,命定论
prelum abdominale[医] 腹脏受压(如排粪时)
pretousillar fold扁桃体前襞