AnalyzerSentence analysis5SpansSentence密かに計画を進めていた。1000 character limitAnalyzeSentence密ひそかに計けい画かくを進すすめていた。Span Details密ひそかsecret; private; surreptitiousna-adjectiveにadverbial form after a na-adjectivegrammarReport an issue with this page