AnalyzerSentence analysis6SpansSentence彼らは情事にふけった。1000 character limitAnalyzeSentence彼かれらは情じょう事じにふけった。Span Details彼かれらthey; thempronounはtopic markergrammar情じょう事じlove affair; liaisonnounにdirection, time, indirect object, or target markergrammarふけっindulge in; give oneself up to; be obsessed by; be engrossed in; be lost in; be absorbed in-> 耽るgodan verb, auxiliaryた。past tense or completed actiongrammar