"pure air and water"; " pure gold"; " pure primary colors"; " the violin's pure and lovely song"; " pure tones"; " pure oxygen"
"pure folly"
同义词: arrant(a) complete(a) consummate(a) double-dyed(a) everlasting(a) gross(a) perfect(a) sodding(a) stark(a) staring(a) thoroughgoing(a) utter(a) unadulterated
"pure science"
同义词: saturated
"I felt pure and sweet as a new baby"; " pure as the driven snow"
"pure and vestal modesty"; " men have decreed that their women must be pure and virginal"