AnalyzerSentence analysis2SpansSentenceオープン日1000 character limitAnalyzeSentenceオープン日びSpan Detailsオープンopening; launch; open; frank; approachable; unrestrictednoun, suru verb, na-adjective, noun-modifying日びday; days; sun; sunshine; sunlight; daytime; daylight; date; deadline; past days; time (of one's childhood, etc.); case (esp. unfortunate); eventnoun