AnalyzerSentence analysis5SpansSentence真っ黒な雲が空を覆った。1000 character limitAnalyzeSentence真まっ黒くろな雲くもが空そらを覆おおった。Span Details真まっ黒くろpitch black; completely blackna-adjective, nounなadnominal form of the copula (after a na-adjective or noun)grammarReport an issue with this page