AnalyzerSentence analysis5SpansSentence彼は確実に約束を守る。1000 character limitAnalyzeSentence彼かれは確かく実じつに約やく束そくを守まもる。Span Details彼かれhe; him; boyfriendpronounはtopic markergrammar確かく実じつcertain; sure; reliable; definitena-adjective, nounにadverbial form after a na-adjectivegrammar約やく束そくを守まもる。keep a promise; keep one's wordexpression, verb
