资料来源 : pyDict

引出,取出,排出

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

Eduction \E*duc"tion\, n. [L. eductio.]
   The act of drawing out or bringing into view.

   {Eduction pipe}, & {Eduction port}. See {Exhaust pipe} and
      {Exhaust port}, under {Exhaust}, a.