英语词汇invalidation怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	invalidation
释义	in.val.i.da.tion In.vAl7I5deI7F[n n [U] 使无效 Premature disclosure of the test sites might lead to invalidation of the experiment. 过早公布测试场所会使这个实验无效。
随便看	earthiness earthling earthly earthquake earthward earthwards earthwork earthworm earthy earthy earwig ease ease ease easel easily easily easiness easiness easiness east east eastbound Easter easterly

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