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

Epiphonema \Ep`i*pho*ne"ma\, n. [L., fr. Gr. 'epifw`nhma, fr.
   'epifwnei^n to mention; 'epi` + fwnei^n to speak.] (Rhet.)
   An exclamatory sentence, or striking reflection, which sums
   up or concludes a discourse.