AnalyzerSentence analysis5SpansSentence心密かに笑いをこらえた。1000 character limitAnalyzeSentence心こころ密ひそかに笑わらいをこらえた。Span Details心こころ密ひそかにinwardly; secretly; in one's heartadverb笑わらいlaugh; laughter; smile; sneer; derisive laugh; sex aids; erotic itemsnounをobject markergrammarこらえbear; endure; put up with; restrain; control; keep a check on; forgive; pardon-> 堪えるichidan verbた。past tense or completed actiongrammar