AnalyzerSentence analysis7SpansSentence旧弊な慣習を改めるべきだ。1000 character limitAnalyzeSentence旧きゅう弊へいな慣かん習しゅうを改あらためるべきだ。Span Details旧きゅう弊へいold-fashioned; outdated; antiquatednoun, na-adjectiveなadnominal form of the copula (after a na-adjective or noun)grammarReport an issue with this page