| 释义 |
ar·du·ous AHD[ärʹjo͞o-əs] D.J.[ˈɑːdʒuːəs]K.K.[ˈɑrdʒuəs]adj.（形容词）- Demanding great effort or labor; difficult:艰巨的：需要很大努力或工作的；困难的："the arduous work of preparing a Dictionary of the English Language"(Macaulay)“制作一本英语语言词典的艰巨工作”(麦考利)
- Testing severely the powers of endurance; strenuous:艰难的：忍耐力的严格考验的；艰苦的：a long, arduous, and exhausting war.一次长期、艰难而疲惫不堪的战争
- Hard to traverse, climb, or surmount.See Synonyms at burdensome ,hard 难攀登的，陡峭的：难以通过、攀登或克服的 参见 burdensome,hard
- From Latin arduus [high, steep] 源自 拉丁语 arduus [高的，陡峭的]
arʹduously adv.（副词）arʹduousness n.（名词） |