AnalyzerSentence analysis4SpansSentence心臓がドキドキする1000 character limitAnalyzeSentence心しん臓ぞうがドキドキするSpan Details心しん臓ぞうheart (organ); guts; nerve; cheek; gall; heart (of something); central partnounがsubject markergrammarドキドキthump-thump; pit-a-pat; pounding; to beat fast; to throb; to poundadverbするlight/support verb with a noun or noun-like phrasegrammar
