AnalyzerSentence analysis4SpansSentence心臓がバクバクする1000 character limitAnalyzeSentence心しん臓ぞうがバクバクするSpan Details心しん臓ぞうheart (organ); guts; nerve; cheek; gall; heart (of something); central partnounがsubject markergrammarバクバクpounding; throbbing; racing; heartily eating; devouring; gobblingadverbするlight/support verb with a noun or noun-like phrasegrammar
