decisive

形容词 adj.
/dɪˈsaɪsɪv/   

英文释义

形容词 adj.
  1. Having the power or quality of deciding a question or controversy; putting an end to contest or controversy; final; conclusive.
    — decisive vote
  2. Decided; definite; incontrovertible.
    — decisive victory
  3. Marked by promptness and decision, resolute; without hesitation.
    — decisive action

词形变化

more decisive comparative most decisive superlative

词源

From Middle French décisif, equivalent to decide + -ive.
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