资料来源 : pyDict

非决定性的,犹豫不决的,不明确的

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

Indecisive \In`de*ci"sive\, a. [Cf. F. ind['e]cisif.]
   1. Not decisive; not bringing to a final or ultimate issue;
      as, an indecisive battle, argument, answer.

            The campaign had everywhere been indecisive.
                                                  --Macaulay.

   2. Undetermined; prone to indecision; irresolute; unsettled;
      wavering; vacillating; hesitating; as, an indecisive state
      of mind; an indecisive character.

资料来源 : WordNet®

indecisive
     adj 1: characterized by lack of decision and firmness; "an
            indecisive manager brought the enterprise to a
            standstill" [ant: {decisive}]
     2: not definitely settling something; "a long and indecisive
        war" [ant: {decisive}]
     3: not clearly defined; "indecisive boundaries running through
        mountains"