英语词汇“be of no avail”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	be of no avail
释义	be of no avail [bi: ɔv nəʊ əˈveil] freq. 2 dict. 1 枉费；无济于事；徒自；无裨
随便看	read-write CMOS cell read/write cmos cell readwrite cmos cell read/write comb read/write command read write command read-write compatible head read/write compatible head read/write conflict read-write continue read-write control read/write control read write control read-write counter read/write counter read-write cycle read/write cycle read write cycle read/write cycle time read write deck read/write device read/write disturbed-one output signal read-write disturbed one output signal read-write drive read/write drive

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