AnalyzerSentence analysis5SpansSentence観客が一斉に爆笑した。1000 character limitAnalyzeSentence観かん客きゃくが一いっ斉せいに爆ばく笑しょうした。Span Details観かん客きゃくaudience; spectatorsnounがsubject markergrammar一いっ斉せいにsimultaneously; all at once; in unisonadverb爆ばく笑しょうroar of laughter; uproarious laughter; laughing hard (of a single person)noun, suru verbした。light/support verb with a noun or noun-like phrase-> するgrammar