AnalyzerSentence analysis4SpansSentence電気を節約しよう。1000 character limitAnalyzeSentence電でん気きを節せつ約やくしよう。Span Details電でん気きelectricity; electric power; electric light; lightnounをobject markergrammar節せつ約やくsaving; economizing; cutting downnoun, suru verbしよう。light/support verb with a noun or noun-like phrase-> するgrammar