AnalyzerSentence analysis5SpansSentence緊張で心臓が早鐘を打った。1000 character limitAnalyzeSentence緊きん張ちょうで心しん臓ぞうが早はや鐘がねを打うった。Span Details緊きん張ちょうtension; nervousness; strain; tensions (between groups); muscle tone; tonusnoun, suru verbでlocation, means, or scope markergrammar心しん臓ぞうheart (organ); guts; nerve; cheek; gall; heart (of something); central partnounがsubject markergrammar早はや鐘がねを打うった。pound; hammer; beat wildly-> 早鐘を打つexpression, verb