英语词汇“arduous”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-新都网

单词	arduous
释义	ar·du·ous \ˈär]jəwəs, ˈȧ], Brit usually & US sometimes ]dyəw-\ adjective Etymology: Latin arduus high, steep, difficult; akin to Old Norse örthigr, örthugr high, steep, bold, Old Irish ard high, tall, Tocharian A orto up, Avestan ərədva high 1. a. : hard to accomplish or achieve : difficult, onerous < building a college curriculum … is a long, arduous, and difficult task — J.P.Leonard > b. : marked by great labor or effort : strenuous, exacting < determined to save him from a life of arduous toil — A.C.Cole > 2. : hard to climb : steep, lofty < those arduous paths they trod — Alexander Pope > 3. : hard to endure : full of difficulties and hardships : trying < your willingness after these six arduous days to remain here — F.D.Roosevelt > Synonyms: see hard
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