AnalyzerSentence analysis2SpansSentenceごろごろする1000 character limitAnalyzeSentenceごろごろするSpan Detailsごろごろrumbling; grumbling; growling; purring; rolling; tumbling; all over the place; everywhere; in great numbers; idly; lazily; lounging around; feeling of a foreign object; gritty sensation; thunder-> ゴロゴロadverb, nounするlight/support verb with a noun or noun-like phrasegrammar