AnalyzerSentence analysis6SpansSentence蛇穴に入るは冬の季語です。1000 character limitAnalyzeSentence蛇へび穴あなに入いるは冬ふゆの季き語ごです。Span Details蛇へび穴あなに入いるsnake hibernationexpression, nounはtopic markergrammarReport an issue with this page