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	one vote one-way one way and another one-way guy one way or another one-with one world one-world one-world one-worlder one-worlders one-worldism one-worldness one-worldness on exhibition on faith onfall on fast track on file on-file on fire on firm ground onflow on-fly on foot

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