AnalyzerSentence analysis4SpansSentenceコウモリは夜行性だ。1000 character limitAnalyzeSentenceコウモリは夜や行こう性せいだ。Span Detailsコウモリbat (animal); umbrella (abbreviation); opportunist; turncoat-> 蝙蝠nounはtopic markergrammar夜や行こう性せいnocturnality; nocturnalnoun, no-adjectiveだ。plain copulagrammar