AnalyzerSentence analysis7SpansSentence彼は高校野球のエースピッチャーだ。1000 character limitAnalyzeSentence彼かれは高こう校こう野や球きゅうのエースピッチャーだ。Span Details彼かれhe; him; boyfriendpronounはtopic markergrammar高こう校こう野や球きゅうhigh-school baseballnounのpossession, attribution, nominalizer, or nominal linkergrammarエースace (card); ace (player); star player; top performer; ace (serve)nounピッチャーpitcher (baseball); pitcher; jugnounだ。plain copulagrammar