“black slavery in Latin America”的概念、定义、翻译、参考文献-科学参考

单词	black slavery in Latin America
释义	black slavery in Latin America Encyclopedia 历史学〔殖民统治时期〕释 black slavery in Latin America拉丁美洲黑奴制欧洲殖民主义者在拉丁美洲强制黑人从事奴隶劳动的制度。始于16世纪初，19世纪80年代最终被废除。
随便看	ground resolution principle ground resonance test ground ring ground road ground robot ground roll ground rolling dragon ground rope ground row ground-satellite communication ground screen ground search & rescue groundsel ground set ground sharks ground shock ground sloth ground source heat pump ground source heat pump air-conditioner ground source heat pump heating ground spectrometer ground state ground state degeneracy polymer semiconductor ground-state depletion effect ground state depletion microscope

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