modification

• n.
  • the act of making something different (as e.g. the size of a garment)

    同义词： alteration adjustment

  • slightly modified copy; not an exact copy

    "a modification of last year's model"

  • the grammatical relation that exists when a word qualifies the meaning of the phrase

    同义词： qualifying limiting

  • an event that occurs when something passes from one state or phase to another

    "the neighborhood had undergone few modifications since his last visit years ago"

    同义词： change alteration

以上来源于: WordNet