Pukk普克PUabbr.钚(=plutonium)abbr.推进装置(=propulsion unit)purposiveness form合目的性形式Puccinia tokyensisn.东京柄锈菌Purchasing bidding采购招标purulent keratitis脓性角膜炎Purtsche's disease气态丙烯Puccinia arachidisn.落花生柄锈菌purchasing mission采购团puerperal hematoma产后血肿purposive reflexes[医] 目的反射purulent pneumonia脓性肺炎