AnalyzerSentence analysis7SpansSentenceT細胞は免疫システムで重要な役割を果たす。1000 character limitAnalyzeSentenceT細さい胞ぼうは免めん疫えきシステムで重じゅう要ような役やく割わりを果はたす。Span DetailsT細さい胞ぼうT cell; T lymphocyte-> T細胞nounはtopic markergrammar免めん疫えきシステムimmune systemnoun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