pioneering work

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  • un.开拓工作
  • Web创举;伟大创举;具有开创性的工作
un.
1.
开拓工作

Sample Sentence

Definition:
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard