AnalyzerSentence analysis9SpansSentence電源開発には長期的な投資が必要だ。1000 character limitAnalyzeSentence電でん源げん開かい発はつには長ちょう期き的てきな投とう資しが必ひつ要ようだ。Span Details電でん源げん開かい発はつElectric Power Development (company)nounにdirection, time, indirect object, or target markergrammarReport an issue with this page
