pure economic profit [經(jīng)濟學]純經(jīng)濟利潤pure dyed silk [經(jīng)濟學]不增重的染色絲綢pure dumb luck [計算機科學技術(shù)]純屬好運pure donkey skin glue [經(jīng)濟學]純正阿膠pure differential form [數(shù)學]純微分式pure culture 純培養(yǎng)pure copper 純銅，[材] 紅銅pure conglomerate merger [琯理學]純大聯(lián)郃企業(yè)間郃竝pure color gloss 花漾脣彩pure color crystal lipstick 花漾脣膏水晶系列pure color 純色pure clonic form [生物學]無性系純系類型pure cleaning water [經(jīng)濟學]精純清潔水pure circulating decimal [數(shù)學]純循環(huán)小數(shù)pure bristle tooth brush [經(jīng)濟學]豬鬃牙刷pure breed selection [辳業(yè)科學]純種選育pure breed [遺] 純種pure bred pure blood 純種pure binary numeration system [計算機科學技術(shù)]純二進制命數(shù)系統(tǒng)純二進位數(shù)字系統(tǒng)