AnalyzerSentence analysis5SpansSentence外食の食費がかさむ。1000 character limitAnalyzeSentence外がい食しょくの食しょく費ひがかさむ。Span Details外がい食しょくeating out; dining outnoun, suru verbのpossession, attribution, nominalizer, or nominal linkergrammar食しょく費ひfood expenses; food costs; boardnounがsubject markergrammarかさむ。pile up; accumulate; increase (in volume or amount)-> 嵩むgodan verb