AnalyzerSentence analysis3SpansSentence研究室在室時間1000 character limitAnalyzeSentence研けん究きゅう室しつ在ざい室しつ時じ間かんSpan Details研けん究きゅう室しつlaboratory; lab; seminar room; professor's officenoun在ざい室しつbeing in the room; present (in office/room)noun, suru verb時じ間かんtime; hour; period; class; lessonnoun