Pureyn.普里
pureadj.纯的;纯洁的;纯粹的
pure tone audiometery纯音测听
purely imaginary time纯虚时间
pure yeast propagator纯酵母繁殖罐
pure application LISP[计] 纯应用LISP
pure feminine writing纯女性书写
pure metallic cathode纯金属阴极
pure Chinese medicine纯中药
pure water hydraulics纯水液压
pure packet switching纯包交换
Purely imaginary root严格虚根