Prepuk普赖普克
prepn.准备; 预备学校; <非正式>课外作业v.进预备学校; 预备; 准备abbr.准备(=preparation)abbr.介词(=preposition)
preparalion process制备工艺
prepaid reservation预付款预订
prepolarizing field预极化场
preparing mechanism配制机理
preponderant fungus优势菌种
prepartory grinding初磨,粗磨,预磨
prepartum paralysis产前瘫痪
prepaid application缴费投保书
Prepuberal dwarfism青春期前侏儒症
Prepyloric membrane幽门前瓣膜