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单词 purity
释义 purity
 /pyoor"i tee/,  n.  
  1. the condition or quality of being pure; freedom from anything that debases, contaminates, pollutes, etc.: the purity of drinking water.
  2. freedom from any admixture or modifying addition.
  3. ceremonial or ritual cleanness.
  4. freedom from guilt or evil; innocence.
  5. physical chastity; virginity.
  6. freedom from foreign or inappropriate elements; careful correctness: purity of expression.
  7.  Optics.   the chroma, saturation, or degree of freedom from white of a given color.
  8. cleanness or spotlessness, as of garments.
 [1175-1225; < LL puritas (see PURE, -ITY); r. ME pur(e)te < AF < LL, as above]
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更新时间:2024/12/23 1:51:19