laboriously

US [ləˈbɔrɪəslɪ]
UK [lə'bɔ:rɪəslɪ]
  • adv.艰苦地
  • Web费力地;艰难地;辛苦地
adv.
1.
艰苦地

Sample Sentence

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