AnalyzerSentence analysis7SpansSentence彼の研究は非常に理論的だ。1000 character limitAnalyzeSentence彼かれの研けん究きゅうは非ひ常じょうに理り論ろん的てきだ。Span Details彼かれhe; him; boyfriendpronounのpossession, attribution, nominalizer, or nominal linkergrammar研けん究きゅうresearch; study; investigationnoun, suru verbはtopic markergrammar非ひ常じょうにvery; extremely; exceedinglyadverb理り論ろん的てきtheoreticalna-adjectiveだ。plain copulagrammar