AnalyzerSentence analysis6SpansSentence読書は心の肥やしだ。1000 character limitAnalyzeSentence読どく書しょは心こころの肥こやしだ。Span Details読どく書しょreading (books)noun, suru verbはtopic markergrammar心こころmind; heart; spirit; meaning; point; hidden sensenounのpossession, attribution, nominalizer, or nominal linkergrammar肥こやしmanure; fertilizer; dung; something that helps one grow; nourishment for developmentnounだ。plain copulagrammar