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Sentence analysis

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Sentence

彼かれは重じゅう要ような役やく割わりを果はたした。

Span Details

重じゅう要よう

important; essential; significant

na-adjective

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

役やく割わりを果はたした。

play a role; serve a function; play a part

-> 役割を果たすexpression, verb