AnalyzerSentence analysis2SpansSentence練習グリーン1000 character limitAnalyzeSentence練れん習しゅうグリーンSpan Details練れん習しゅうpractice; training; drill; exercisenoun, suru verbグリーンgreen (colour); environmentally friendly; green (energy, car, etc.); green space; lawn; greenland; putting green (golf)noun, no-adjective, noun-modifying