“system of feudum”的概念、定义、翻译、参考文献-科学参考

单词	system of feudum
释义	system of feudum Encyclopedia 经济学封土制释 system of feudum封土制封君向封臣封赐土地，以换取封臣的军事和经济义务的经济形式。
随便看	defense of negotiable instrument defense of psychological operations defense of respiratory system Defense of Sihang Warehouse defense of uncertainty defense of unperformed contract Defense Satellite Communication System Defense Science and Technology Thesaurus defense system analysis Defense Technical Information Center defense wound defensible space defensin defensive behavior of livestock defensive competitive intelligence defensive competitive intelligence method defensive competitive intelligence technology defensive expenditures defensive information operations defensive innovation defensive listening defensive qi defensive respiratory reflexes deferent de Fermat

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