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单词 laborious
释义

la·bo·ri·ous

adjective
/ləˈbɔːriəs/
/ləˈbɔːriəs/
  1. 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。
    Oxford Collocations DictionaryLaborious is used with these nouns:
    • process
    • task
    Word Originlate Middle English (also in the sense ‘industrious, assiduous’): from Old French laborieux, from Latin laboriosus, from labor ‘labour’.
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更新时间:2025/4/2 14:01:56