AnalyzerSentence analysis2SpansSentence専門研究書1000 character limitAnalyzeSentence専せん門もん研けん究きゅう書しょSpan Details専せん門もんspecialty; field of expertise; major; exclusive focus; doing only; specializing solely innoun研けん究きゅう書しょmonograph; scholarly book; research publicationnoun
