英语词汇requiredness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	requiredness
释义	请查阅词条：required
随便看	learner learner driver learners learner's dictionary learnfare learning learning curve learning curves learning-curves' learning difficulties learning disabilities learning disability learning disabled learning-disabled learning machine learning resources learnings learnings' learning theory learn-of learn one's scales learns learn sth. the hard way learnt lears

英汉双解词典包含548777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。