AnalyzerSentence analysis3SpansSentence純粋な心1000 character limitAnalyzeSentence純じゅん粋すいな心こころSpan Details純じゅん粋すいpure; genuine; unmixedna-adjective, nounなadnominal form of the copula after a na-adjectivegrammar心こころmind; heart; spirit; meaning; point; hidden sensenoun