AnalyzerSentence analysis3SpansSentence画期的な発明1000 character limitAnalyzeSentence画かっ期き的てきな発はつ明めいSpan Details画かっ期き的てきgroundbreaking; revolutionary; epoch-makingna-adjectiveなadnominal form of the copula after a na-adjectivegrammar発はつ明めいinvention; inventing; clever; intelligent; smartnoun, suru verb, na-adjective