purchasing power

n.购买力

punt, punter, puny, pup, pupa, pupal, pupate, pupil, puppet, puppet-play (also `puppet-show), puppeteer, puppetry, puppy, puppy-fat, puppy-love (also `calf-love), purchasable, purchase, purchase price, purchase tax, purchaser, purdah, pure, pure-bred, purebred, puree, purely, pureness, purgation, purgative, purgatorial, purgatory, purge, purification, purify, purism, purist, puritan, puritanical, puritanically, puritanism,