AnalyzerSentence analysis3SpansSentence適切な時期1000 character limitAnalyzeSentence適てき切せつな時じ期きSpan Details適てき切せつappropriate; suitable; properna-adjective, nounなadnominal form of the copula after a na-adjectivegrammar時じ期きtime; season; period; phase; stagenoun, adverb