Preza普雷萨PREabbr.Petroleum Refining Engineer炼油工程师preinfection感染前期pregeijerene前佳节烯, 前盖介烯pre and post之前的和之后的preallotmentn.预先分配预先分配的东西.precognitionn.预感；早知premenopausen.绝经前期preresonancen.预谐振preanal seta肛前毛prebreakdownadj.击穿前的电流pre-embryon.(胎儿的)胚前期