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	ar·du·ous /ˈɑːdjʊəs/ a. 1. 艰巨的；费力的；困难的 an arduous task 艰巨的任务 arduous training 艰苦的训练 an arduous lesson 费力的一课 2. 努力的；使劲的 make an arduous effort 作很大的努力 3. 难攀登的；陡峭的 an arduous hill 陡峭的山 4. 难以忍受的 [< L arduus steep, difficult] ar·du·ous·ly ad. ar·du·ous·ness n.
随便看	brassish brass it out brassière brassières brass knuckles brass knuckleses brass monkey brass neck brass plate brass rags brass ring brass rings brassrubber brassrubber brass rubbing brass tacks brass tackses brassware brasswares brass wind brass-wind brass winds brassy brassy's Brasília

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。