AnalyzerSentence analysis2SpansSentence知られざる一面1000 character limitAnalyzeSentence知しられざる一いち面めんSpan Details知しられざるunknown; obscure; little-knownpre-noun adjective一いち面めんwhole surface; entire area; all over; one aspect; one side; on the other hand; one flat object; one sheet; front pagenoun, adverb