AnalyzerSentence analysis3SpansSentence肝心な点1000 character limitAnalyzeSentence肝かん心じんな点てんSpan Details肝かん心じんessential; crucial; vital; keyna-adjective, nounなadnominal form of the copula (after a na-adjective or noun)grammar点てんpoint; aspect; respect; detailnoun, counterReport an issue with this page