AnalyzerSentence analysis3SpansSentence一時的な急増1000 character limitAnalyzeSentence一いち時じ的てきな急きゅう増ぞうSpan Details一いち時じ的てきtemporary; transitory; short-livedna-adjectiveなadnominal form of the copula after a na-adjectivegrammar急きゅう増ぞうrapid increase; sharp rise; surgenoun, suru verb