finality /faɪˈnæləti/ noun Learner's definition of FINALITY
[noncount]
: the quality or state of being final or finished and not able to be changed终结；定局；不可改变性 -
the finality of death死亡的不可改变性
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“It won't work,” he said, with an air of finality.“这行不通。”他斩钉截铁地说。