AnalyzerSentence analysis3SpansSentence本質的な問題1000 character limitAnalyzeSentence本ほん質しつ的てきな問もん題だいSpan Details本ほん質しつ的てきessential; fundamental; intrinsicna-adjectiveなadnominal form of the copula (after a na-adjective or noun)grammar問もん題だいproblem; issue; matternounReport an issue with this page