资料来源 : pyDict

优柔寡断地

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

Irresolute \Ir*res"o*lute\, a. [Pref. ir- not + resolute: cf. F.
   irr['e]solu, L. irresolutus not loosened.]
   Not resolute; not decided or determined; wavering; given to
   doubt or irresolution.

         Weak and irresolute is man.              --Cowper.

   Syn: Wavering; vacillating; undetermined; undecided;
        unsettled; fickle; changeable; inconstant. --
        {Ir*res"o*lute*ly}, adv. -- {Ir*res"o*lute*ness}, n.

资料来源 : WordNet®

irresolutely
     adv : lacking determination or decisiveness [ant: {resolutely}]