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

Doctor \Doc"tor\, v. t. [imp. & p. p. {Doctored}; p. pr. & vb.
   n. {Doctoring}.]
   1. To treat as a physician does; to apply remedies to; to
      repair; as, to doctor a sick man or a broken cart.
      [Colloq.]

   2. To confer a doctorate upon; to make a doctor.

   3. To tamper with and arrange for one's own purposes; to
      falsify; to adulterate; as, to doctor election returns; to
      doctor whisky. [Slang]