AnalyzerSentence analysis3SpansSentence不可欠な部分1000 character limitAnalyzeSentence不ふ可か欠けつな部ぶ分ぶんSpan Details不ふ可か欠けつindispensable; essential; vitalna-adjective, nounなadnominal form of the copula (after a na-adjective or noun)grammar部ぶ分ぶんpart; portion; sectionnounReport an issue with this page