AnalyzerSentence analysis3SpansSentenceがっかりさせないで。1000 character limitAnalyzeSentenceがっかりさせないで。Span Detailsがっかりbe disappointed; feel let down; lose heart; feel exhausted; feel drainedsuru verb, adverbさせcausative auxiliary-> せる/させるgrammarないで。without doing; do notgrammar