noun 下载 🔗分享 杜布隆金币, 西班牙金币 A former Spanish gold coin, also used in its American colonies. Examples : "The old pirate's treasure chest was filled with gold, including several shiny doubloons. " 老海盗的宝箱里堆满了黄金,其中还有几枚闪闪发光的杜布隆金币,也就是西班牙金币。 history value economy finance commerce 与AI对话词汇游戏阅读练习