laborious
adjective /ləˈbɔːriəs/
/ləˈbɔːriəs/
- taking a lot of time and effort
耗时费力的;辛苦的 - a laborious task/process
艰巨的任务;艰难的过程 - Checking all the information will be slow and laborious.
查看所有的信息既费时又费力。
Collocations DictionaryLaborious is used with these nouns:- process
- task
词源late Middle English (also in the sense ‘industrious, assiduous’): from Old French laborieux, from Latin laboriosus, from labor ‘labour’. - a laborious task/process