numeral 下载 🔗分享 十亿, 垓 (gāi)。 109, a thousand (times a) million. (Now generally replaced by the short scale billion.) Examples : "The company's profits reached a milliard dollars last year. " 去年,这家公司的利润达到了十亿美元。 number math amount 与AI对话词汇游戏阅读练习