laborious 同义词
- arduous, backbreaking, grueling, gruelling, hard, heavy, 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"
翻译和释义
- laborious 英文释义：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"
- laborious 中文翻译：adj.1.费力的，麻烦的。2.勤勉的。3.(文体的)不流畅的。短语和例子a laborious task 吃力的工作[任务]。adv.-ly ,-ness n.
