AnalyzerSentence analysis4SpansSentenceピアノ上手だね!1000 character limitAnalyzeSentenceピアノ上手じょうずだね!Span Detailsピアノpiano (instrument); piano (soft dynamic)noun上手じょうずskillful; good at; proficient; flatteryna-adjective, nounだplain copulagrammarね!confirmation-seeking sentence-ending markergrammar