AnalyzerSentence analysis5SpansSentence彼らはげらげら笑い転げた。1000 character limitAnalyzeSentence彼かれらはげらげら笑わらい転ころげた。Span Details彼かれらthey; thempronounはtopic markergrammarげらげらguffawing; roaring with laughter; laughing heartily-> ゲラゲラadverb笑わらい転ころげroll about laughing; laugh one's head off-> 笑い転げるichidan verbた。past tense or completed actiongrammar
