laborious

on Academic Vocabulary List

勤劳的,费力的,辛苦的

• laborious

  laborious

  (adjective)

  勤劳的,费力的,辛苦的
• laboriously

  laboriously

  (adverb)

  不流畅地,费力地,辛苦地

Forms

adjective	adverb
laborious	laboriously