AnalyzerSentence analysis3SpansSentenceブームの熱が冷めた。1000 character limitAnalyzeSentenceブームの熱ねつが冷さめた。Span Detailsブームboom; craze; fad; economic boom; market boom; industry boom; boom of a boat; sail boom; microphone boom; boom polenoun, noun suffixのpossession, attribution, nominalizer, or nominal linkergrammar熱ねつが冷さめた。lose interest; cool down; grow less enthusiastic-> 熱が冷めるexpression, verb