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Sentence

顆か粒りゅう球きゅうは免めん疫えき系けいで重じゅう要ような役やく割わりを果はたす。

Span Details

顆か粒りゅう球きゅう

免めん疫えき系けい

immune system

noun

location, means, cause, or scope marker

重じゅう要よう

important; essential; significant

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

役やく割わりを果はたす。

play a role; serve a function; play a part

expression, verb