英语词汇fruitlessness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	fruitlessness
释义	fruit.less.ness 5frU:t7lE7snEs n [U] 无成效，徒劳 He was convinced of the fruitlessness of the task he was doing. 他确信自己所做的工作是毫无成效的。
随便看	cover-up covet covetable covetous covetously covetousness cow cow cow cow coward cowardice cowardly cowbell cowboy cowboy cowcatcher cower cowherd cowhide cowl cowlick cowling cowman co-worker

英汉双解词典包含44095条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。