资料来源 : pyDict

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

Prenunciation \Pre*nun`ci*a"tion\, n. [L. praenunciatio, fr.
   praenunciare to announce beforehand. See {Pre-}, and
   {Announce}.]
   The act of announcing or proclaiming beforehand. [Obs.]