pu rification

英 美
  • 纯化
  • pu abbr.钚(=plutonium)abbr.推进装置(=propulsionunit)
名词 purification:
  1. the act of cleaning by getting rid of impurities

  2. the process of removing impurities (as from oil or metals or sugar etc.)

  3. a ceremonial cleansing from defilement or uncleanness by the performance of appropriate rites

  4. the act of purging of sin or guilt; moral or spiritual cleansing