Puren普伦
pureadj.纯的;纯洁的;纯粹的
Pure-tone audiometry纯音听阈
pure gas turbine cycle纯燃气轮机循环
pure nitrogen generator纯氮发生器
pure relation inference纯粹关系推理
Pure orientation target纯方位目标
purely imaginary number虚数,纯虚数
pure fragrance of drops滴滴清香
pure acrylic microlatex纯丙微胶乳
pure imaginary spectrum纯虚谱
pure network periodical纯网络期刊