AnalyzerSentence analysis4SpansSentence投球練習をする。1000 character limitAnalyzeSentence投とう球きゅう練れん習しゅうをする。Span Details投とう球きゅうpitching; throwing a ball; bowling (cricket); pitched ballnoun, suru verb練れん習しゅうpractice; training; drill; exercisenoun, suru verbをobject markergrammarする。light/support verb with a noun or noun-like phrasegrammar