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invalid

[ɪnˈvæl.ɪd] 形容词
微软 yanlış (Erroneous or unrecognizable because of a flaw in reasoning or an error in input. Invalid results, for example, might occur if the logic in a program is faulty)
 英语 词库
invalid ['ɪnvə'li:d] 缩写
缩写, 信息技术 inval