AnalyzerSentence analysis3SpansSentenceがっかりしたよ。1000 character limitAnalyzeSentenceがっかりしたよ。Span Detailsがっかりbe disappointed; feel let down; lose heart; feel exhausted; feel drainedsuru verb, adverbしたlight/support verb with a noun or noun-like phrase-> するgrammarよ。emphatic sentence-ending markergrammar