AnalyzerSentence analysis4SpansSentence禁煙に挑戦する1000 character limitAnalyzeSentence禁きん煙えんに挑ちょう戦せんするSpan Details禁きん煙えんabstaining from smoking; quitting smoking; prohibition of smoking; smoking ban; No Smoking; Smoking Prohibitednoun, suru verb, expressionにdirection, time, indirect object, or target markergrammarReport an issue with this page