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arduous
美音音标: ['ɑː(r)djuəs]
arduous 美音 真人发音
英音音标: ['ɑː(r)djuəs]
arduous 英音 真人发音
英汉字典
英英字典
解释
费力的;
辛勤的;
险峻的;
同义
grueling
gruelling
hard
heavy
laborious
toilsome
punishing
operose
arduous
backbreaking
词性
s
解释
characterized by effort to the point of exhaustion; especially physical effort
示例
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
同义
straining
strenuous
arduous
词性
s
解释
taxing to the utmost; testing powers of endurance
示例
his final, straining burst of speed|a strenuous task|your willingness after these six arduous days to remain here
同义
arduous
词性
s
解释
difficult to accomplish; demanding considerable mental effort and skill
示例
the arduous work of preparing a dictionary