英语词汇“arduous”的读音、翻译、释义、用法及例句-留学网

词汇	arduous
释义	ar·du·ous /`ɑrdʒəs; ˈɑːdjuəs/ adj needing a lot of effort and hard work 费力的，艰巨的，艰苦的: an arduous task 艰巨的任务 an arduous climb 艰辛的攀登
随便看	tumours tumult tumults tumultuous tumultuously tumultuousness tumultuousnesses tuna tuna fish tunalike tunas tundra tundras tune tune tuneably tuneage tuned tuned up tune in tunes tunesome tune somethingup tunester tunes up

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