英语词汇arduousness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	arduousness
释义	arduousness arduousness n: (difficulty, strenuousness) SC 艰难，艰巨 jiān nán TC 艱難，艱鉅 / 艱巨
随便看	reasonableness reasonably reasoned reasoner reasoning reason out reasons reason with reassemble reassembly reassert reasserted reassertion reassess reassessed reassessment reassign reassignment reassortment reassume reassurance reassure reassured reassuring reassuringly

英汉双解词典包含74752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。