noun🔗Share심장 두근거림An abnormal beating of the heart that may be perceived by the patient, a result of excitement, exertion, or illness."After running up the stairs, she felt a strange palpitation in her chest. "계단을 뛰어 올라간 후, 그녀는 가슴에서 이상한 심장 두근거림을 느꼈다.medicinephysiologysensationbodyorgandiseaseChat with AIVocabulary GamePractice Reading
