AnalyzerSentence analysis5SpansSentence真面目な顔で嘘をつく。1000 character limitAnalyzeSentence真面目まじめな顔かおで嘘うそをつく。Span Details真面目まじめserious; earnest; sober; gravena-adjective, nounなadnominal form of the copula (after a na-adjective or noun)grammarReport an issue with this page