pro·te·an /ˈprotiən, proˈti-/
  (a.)Proteus的,千變萬化的,變化不定的
  pro·te·an /ˈprotɪən, proˈtɪ-/ 形容詞
  月田,變形的,蛋白初產物
  Pro·te·an a.
  1. Of or pertaining to Proteus; characteristic of Proteus. “ Protean transformations.”
  2. Exceedingly variable; readily assuming different shapes or forms; as, an amœba is a protean animalcule.
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  protean
       adj : taking on different forms; "eyes...of that baffling protean
             gray which is never twice the same"