AnalyzerSentence analysis3SpansSentenceがっかりなこと1000 character limitAnalyzeSentenceがっかりなことSpan Detailsがっかりbe disappointed; feel let down; lose heartsuru verb, adverbなadnominal form of the copula (after a na-adjective or noun)grammarことthing; matter; the fact that; doingnoun, noun suffixReport an issue with this page