“slavery economy in the southern United States”的概念、定义、翻译、参考文献-科学参考

单词	slavery economy in the southern United States
释义	slavery economy in the southern United States Encyclopedia 经济学美国南部奴隶制经济释 slavery economy in the southern United States美国南部奴隶制经济从殖民地时期到1863年解放奴隶为止，美国南部蓄奴州地区形成的一种使用奴隶劳动、种植一种或少数几种农作物并供出口农作物的种植园制度。
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