AnalyzerSentence analysis7SpansSentence河川敷で野球の練習をした。1000 character limitAnalyzeSentence河か川せん敷じきで野や球きゅうの練れん習しゅうをした。Span Details河か川せん敷じきriverbed area; flood plain; riverside landnounでlocation, means, cause, or scope markergrammarReport an issue with this page