AnalyzerSentence analysis4SpansSentence知らない単語は辞書を引こう。1000 character limitAnalyzeSentence知しらない単たん語ごは辞じ書しょを引ひこう。Span Details知しらないunknown; strange; unfamiliar; I don't care; whatever; that's irrelevanti-adjective, interjection単たん語ごword; vocabularynounはtopic markergrammar辞じ書しょを引ひこう。consult a dictionary; look up in a dictionary-> 辞書を引くexpression, verb