AnalyzerSentence analysis3SpansSentence急峻な斜面1000 character limitAnalyzeSentence急きゅう峻しゅんな斜しゃ面めんSpan Details急きゅう峻しゅんsteep; sharpna-adjective, nounなadnominal form of the copula after a na-adjectivegrammar斜しゃ面めんslope; slanting surface; bevelnoun