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

Reintroduce \Re*in`tro*duce"\ (r?*?n`tr?*d?s"), v. t.
   To introduce again. -- {Re*in`tro*duc"tion} (-d?k"sh?n), n.

资料来源 : WordNet®

reintroduction
     n : an act of renewed introduction