re·morse·ful /-ˈmɔrsfəl/
  (a.)極為後悔的,懊悔的
  Re·morse·ful a.
  1. Full of remorse.
     The full tide of remorseful passion had abated.   --Sir W. Scott.
  2. Compassionate; feeling tenderly. [Obs.]
  3. Exciting pity; pitiable. [Obs.]
  -- Re*morse*ful*ly, adv. -- Re*morse*ful*ness, n.
  ◄ ►
  remorseful
       adj : feeling or expressing pain or sorrow for sins or offenses
             [syn: contrite, rueful, ruthful, sorry]