AnalyzerSentence analysis7SpansSentence顆粒白血球は免疫反応で重要な役割を果たす。1000 character limitAnalyzeSentence顆か粒りゅう白はっ血けっ球きゅうは免めん疫えき反はん応のうで重じゅう要ような役やく割わりを果はたす。Span Details顆か粒りゅう白はっ血けっ球きゅうgranulocytenounはtopic markergrammar免めん疫えき反はん応のうimmune response; immunoreactionnounでlocation, means, or scope markergrammar重じゅう要ようimportant; essential; significantna-adjectiveなadnominal form of the copula after a na-adjectivegrammar役やく割わりを果はたす。play a role; serve a function; play a partexpression, verb