AnalyzerSentence analysis5SpansSentence彼は経済に詳しい。1000 character limitAnalyzeSentence彼かれは経けい済ざいに詳くわしい。Span Details彼かれhe; him; boyfriendpronounはtopic markergrammar経けい済ざいeconomy; economics; finances; financial circumstances; thrift; savingnounにdirection, time, indirect object, or target markergrammar詳くわしい。detailed; full; minute; knowledgeable; well-informed; familiari-adjective