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laborious
01
精力的な (せいりょくてきな), 骨の折れる (ほねのおれる)
requiring a great deal of time and energy
Example
The process of manually transcribing the handwritten documents was laborious and time-consuming.
The archaeologists engaged in the laborious task of carefully excavating the ancient ruins, documenting each discovery along the way.
The laborious process of writing the research paper took several months to complete.
word family
labor
Noun
laborious
Adjective
laboriously
Adverb
laboriousness
Noun
近隣の言葉
