资料来源 : pyDict

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

Aha \A*ha"\, interj. [Ah, interj. + ha.]
   An exclamation expressing, by different intonations, triumph,
   mixed with derision or irony, or simple surprise.

Aha \A*ha"\, n.
   A sunk fence. See {Ha-ha}. --Mason.