英语词汇gainfulnesses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	gainfulnesses
释义	gainfulness n.gainful的变形 gainful['ɡeinful] adj. 有利益的，有收益的，有利可图的唯利是图的
随便看	enolize enolized enolizing enol-keto tautomerism enological enologies enologist enologists enology enols enophthalmus Enopla enoplas Enoplia Enoplida Enoplidae Enoploidea Enoploteuthidae enorm enormities enormity enormous enormously enormousness enormousnesses

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