AnalyzerSentence analysis3SpansSentence鉄壁の守り1000 character limitAnalyzeSentence鉄てっ壁ぺきの守まもりSpan Details鉄てっ壁ぺきiron wall; impregnable fortressnoun, no-adjectiveのpossession, attribution, nominalizer, or nominal linkergrammar守まもりprotection; defense; providencenounReport an issue with this page