AnalyzerSentence analysis4SpansSentence推薦状が必要です。1000 character limitAnalyzeSentence推すい薦せん状じょうが必ひつ要ようです。Span Details推すい薦せん状じょうletter of recommendation; letter of invitation; referencenounがsubject markergrammar必ひつ要ようnecessary; needed; essential; necessity; need; requirementna-adjective, nounです。be; is; arecopula, auxiliary出洲ですspit of land; sandspit
