AnalyzerSentence analysis6SpansSentenceピアノの音がきれいだ。1000 character limitAnalyzeSentenceピアノの音おとがきれいだ。Span Detailsピアノpiano (instrument); piano (soft dynamic)nounのpossession, attribution, nominalizer, or nominal linkergrammar音おとsound; noise; musical note; fame; reputationnounがsubject markergrammarきれいpretty; beautiful; lovely; clean; tidy; neat; pure; completely; entirely-> 綺麗na-adjectiveだ。plain copulagrammar