noun🔗Share亿万富翁，巨富。 Somebody whose wealth is greater than one billion (109) dollars, or other currency."My uncle is a billionaire; he owns several successful companies. "我叔叔是个亿万富翁，他拥有好几家成功的公司。personbusinesseconomyfinancevalueassetChat with AIVocabulary GamePractice Reading
