arduous

arduousarduousD.J.:[ˈɑ:djuəs]K.K.:[ˈɑrdʒuəs]adj.1.■艰苦的The refugees made an arduous journey through the mountains.难民们艰难地越过高山。

---

arduous['ɑ:djuəs]adj.1.■困难的，艰难的，艰巨的，费力的2.■勤奋的，努力的，辛勤的；使劲的3.■险峻的，陡峭的，难攀登的4.■难以忍受的；严重的5.■[1530 ～ 1540]近义词hard

arduousarduous[ˈɑ:djuəs]adj.1.■费力的, 困难的2.■辛勤的, 努力的3.■险峻的an arduous task艰难的工作an arduous worker勤奋的工人an arduous winter严冬arduous paths陡峭的道路

---

继承用法arduouslyadv.1.■艰苦地arduousnessn.1.■艰难, 艰苦, 奋斗

---

参考词汇见hard;