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Sentence

彼かれは機き械かい的てきな返へん事じをした。

Span Details

機き械かい的てき

mechanical; automatic; unthinking

na-adjective

adnominal form of the copula (after a na-adjective or noun)

返へん事じ

reply; answer; response

noun, suru verb

light/support verb with a noun or noun-like phrase

-> するgrammar