kě​gēng​xīn​zī​yuán

renewable resources

  1. adjectiveauxiliary
    worth
    worth; worthy of; used as a prefix to mean "-able" or "-worthy"
  2. to update; to replace
    To replace the old with the new; to update, renew, or renovate
  3. resource
    natural sources of materials such as land, minerals, or water; also includes social sources like labor, wealth, and information