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	supposedly supposition suppository suppress suppress suppression suppression suppressor suppurate supranational supremacist supremacy supreme supreme supremely supremo Supt surcharge surcharge sure sure surefire surefooted surefootedly surefootedness

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。