英语词汇unavailing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	unavailing
释义	un.avail.ing .Qn7E5veI7lIN adj literary (esp. of an attempt to do something) unsuccessful; having no positive effect (做某事的尝试)徒劳的，一事无成的，无效的 Diplomatic efforts at peace-making have so far proved unavailing. 寻求和平的外交努力至今为止证明是徒劳的。
随便看	afterthought afterwards Aga again against against against against against agape agate -age -age -age age age age aged aged ageing ageism ageist ageless agency agency

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