cindexcardiotonic./kahr-dee-oh-ton-ik/US // ˌkɑr di oʊˈtɒn ɪk //强心剂,补心剂,补心,强化心脏Definitionsadj.adjective · 形容词1.›having atonic effect on the action of the heart.n.noun · 名词1.›a cardiotonic substance.Level 4More words in c →