英语词汇arduous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	arduous
释义	arduous adj needing much effort or energy; laborious 艰巨的; 费力的 an arduous task 艰巨的任务 The work is arduous and the hours are long. 工作吃力, 时间又长.
随便看	remount removable removal remove removed remover remunerate remuneration remunerative renaissance renal rename renascent rend render rendering rendezvous rendition renegade renege renew renewable renewal rennet renounce

英汉双解词典包含38652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。