AnalyzerSentence analysis5SpansSentence冬山登山は危険です。1000 character limitAnalyzeSentence冬ふゆ山やま登と山ざんは危き険けんです。Span Details冬ふゆ山やまwintry mountain; mountain in winter; mountain popular for winter climbingnoun登と山ざんmountain climbing; mountaineering; ascent of a mountainnoun, suru verbはtopic markergrammar危き険けんdanger; hazard; dangerous; risk; chance of harmnoun, na-adjectiveです。be; is; arecopula, auxiliary出洲ですspit of land; sandspit