AnalyzerSentence analysis5SpansSentence彼はワイン通だ。1000 character limitAnalyzeSentence彼かれはワイン通つうだ。Span Details彼かれhe; him; boyfriendpronounはtopic markergrammarワインwinenoun通つうexpert; connoisseur; person in the know; counter for messages and documents; worldly understanding; tact; insight; supernatural powers; magical powersnoun, noun suffix, na-adjective, counterだ。plain copulagrammar