AnalyzerSentence analysis5SpansSentence彼は日本史に詳しい。1000 character limitAnalyzeSentence彼かれは日本にほん史しに詳くわしい。Span Details彼かれhe; him; boyfriendpronounはtopic markergrammar日本にほん史しJapanese history; history of Japannounにdirection, time, indirect object, or target markergrammar詳くわしい。detailed; full; minute; knowledgeable; well-informed; familiari-adjective