AnalyzerSentence analysis3SpansSentence秘密の部屋1000 character limitAnalyzeSentence秘ひ密みつの部屋へやSpan Details秘ひ密みつsecret; confidential; private; mystery; secret (to success, etc.); key; esoteric teachingsnoun, na-adjectiveのpossession, attribution, nominalizer, or nominal linkergrammar部屋へやroom; chamber; apartment; flat; pad; sumo stablenoun