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laborious
美音音标: [lə'bɔːriəs]
laborious 美音 真人发音
英音音标: [lə'bɔːriəs]
laborious 英音 真人发音
英汉字典
英英字典
解释
艰苦的;
费劲的;
勤劳的;
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