資料來源 : pyDict

惋惜的,遺憾的,哀惜的

資料來源 : Webster's Revised Unabridged Dictionary (1913)

Regretful \Re*gret"ful\ (-f?l), a.
   Full of regret; indulging in regrets; repining. --
   {Re*gret"ful*ly}, adv.

資料來源 : WordNet®

regretful
     adj : having regret or sorrow or a sense of loss over something
           done or undone; "felt regretful over his vanished
           youth"; "regretful over mistakes she had made" [syn: {sorry}]
           [ant: {unregretful}]