资料来源 : pyDict

改革者,刷新者

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Innovator \In"no*va`tor\, n. [Cf. F. innovateur.]
   One who innovates. --Shak.

资料来源 : WordNet®

innovator
     n : someone who helps to open up a new line of research or
         technology or art [syn: {pioneer}, {trailblazer}, {groundbreaker}]