Prema普雷玛
PREabbr.Petroleum Refining Engineer炼油工程师
pregnanetriolone三羟基孕酮
prezewaquinone F紫丹参己
prerecorder tape预录磁带
pretracheal node气管前淋巴结
premessenger RNA前信使RNA
predorsal bundle[医] 顶盖脊髓束
Pre--cooling预冷
pre-extraction采前预抽
prevalution test模拟试验
pre-proinsulin前胰岛素原