AnalyzerSentence analysis8SpansSentence上体起こしは腹筋を鍛えるのに効果的だ。1000 character limitAnalyzeSentence上じょう体たい起おこしは腹ふっ筋きんを鍛きたえるのに効こう果か的てきだ。Span Details上じょう体たい起おこしsit-upnounはtopic markergrammarReport an issue with this page