arduous 同义词

发音:arduous是什么意思

backbreaking, grueling, gruelling, hard, heavy, laborious, operose, punishing, toilsome
英文释义: 形容词 characterized by effort to the point of exhaustion; especially physical effort; "worked their arduous way up the mining valley"; "a grueling campaign"; "hard labor"; "heavy work"; "heavy going"; "spent many laborious hours on the project"; "set a punishing pace"

straining, strenuous
英文释义: 形容词 taxing to the utmost; testing powers of endurance; "his final, straining burst of speed"; "a strenuous task"; "your willingness after these six arduous days to remain here"- F.D.Roosevelt

翻译和释义

arduous 英文释义：difficult to accomplish; demanding considerable mental effort and skill; "the arduous work of preparing a dictionary"
arduous 中文翻译：adj.1.费力的，艰巨的。2.奋斗的，努力的。3.险峻的。短语和例子adv.-ly 艰苦地。n.-ness 艰难，艰苦，奋斗。

arduous的同義詞，arduous相同意義的詞匯，arduous synonyms