gratulatory
  (a.)祝賀的
  Grat·u·la·to·ry a.  Expressing gratulation or joy; congratulatory.
     The usual groundwork of such gratulatory odes.   --Bp. Horsley.
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  gratulatory
       adj : expressive of sympathetic pleasure or joy on account of
             someone's success or good fortune; "a congratulatory
             telegram"; "the usual congratulatory crowd was
             conspicuously absent"; "a gratulatory address" [syn: congratulatory]