AnalyzerSentence analysis3SpansSentence角が丸くなった。1000 character limitAnalyzeSentence角かどが丸まるくなった。Span Details角かどcorner; edge; street corner; turning; rough edges; abrasiveness; sharpnessnounがsubject markergrammar丸まるくなった。mellow; become gentle; become rounded; become round; huddle; cower; curl up-> 丸くなるexpression, verb