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unusefulness

不实用或无价值的性质或状态

1、无价值

unusefulness(无价值), 此释义来源于网络辞典。

2、不实用或无价值的性质或状

...worthlessness worthless的名词...unusefulness 不实用或无价值的性质或状...inutility 无益 ...

n.the quality of having no practical use

同义词：inutilityuselessness

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