| 单词 | arduous |
| 释义 | arduous /ɑːdjuəs, ɑːdʒuəs; name ɑːrdʒuəs/ involving a lot of physical or mental effort and energy, especially over a period of time艰苦的；艰难的；（尤指）漫长艰巨的◆she was now faced with an arduous trek across the mountains.她当时正面对要翻越大山的艰苦行程。◆an arduous task / process艰巨任务；艰难过程note 辨析 strenuous or arduous? strenuous activity may require more effort than arduous work, but it may take less time. * strenuous 比 arduous 所表达的活动强度更大，但是持续的时间较短◆the exercise need not take long, but it should be fairly strenuous.做这项锻炼的时间不需要很长，但应达到一定强度。arduous/ˈɑ:djuəs;-dʒu-; us -dʒʊ- ||; ˈɑrdʒυəs/adj full of difficulties; needing a lot of effort 艰巨的；费力的: ◇an arduous journey 艰苦的旅程◇arduous work 艰巨的工作 arduoussee ⇨ difficult 3 ar·du·ous /`ɑrdʒəs; ˈɑːdjuəs/adjneeding 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 |
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