heartbeat

n.1.心搏;2.心跳(声)

hearing-aid, hearken, hearsay, hearse, heart, heart and soul, heart attack, heart failure, heart to heart, heart-break, heart-breaking, heart-broken, heart-lung, heart-rending, heart-searching, heart-strings, heart-throb, heart-to-heart, heart-warming, heartache, heartbreaking, heartburn, hearten, heartening, hearteningly, heartfelt, hearth, hearth-rug, hearthrug, heartily, heartiness, heartland, heartless, heartlessly, heartlessness, heartrending, heartsick, hearty, heat, heat barrier,