Conclusive evidence shows that something is certainly true.
例句
Her attorneys claim there is no conclusive evidence that any murders took place...她的律师声称并无确凿证据表明发生了谋杀。Research on the matter is far from conclusive.对这一问题的研究还远远没有定论。
英汉词典释义
adv.
决定性地;确定地
All this proves conclusively that she couldn’t have known the truth.这一切无可置疑地证明她不可能知道真相。From the facts,he was able to determine conclusively that the death was not a suicide.根据这些事实他断定这起死亡事件并非自杀。