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	navailing adj without effect or success; futile 徒劳的; 无效的; 白费的 unavailing efforts/attempts to stop smoking 戒烟而未戒成 All our protests were unavailing. 我们所有的反对意见都毫无作用.
随便看	redly red meat redness redo redolence redolent redouble redoubt redoubtable redound red pepper redress red setter redskin red tape reduce reducible reductio ad absurdum reduction redundancy redundant redundantly reduplicate reduplication red wine

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