短語詞組短語natural slavery 自然奴役infrared slavery 紅外奴役slavery culture 蓄奴文化social slavery 社會奴役slavery society 奴隸社會slavery education 奴化宣傳slavery policy 奴隸政策language slavery 語言奴役economic slavery [經(jīng)]經(jīng)濟奴役 返回 slavery