词汇 | liberia |
词源 | LiberiaAfrican nation, begun as a resettlement project of freed American slaves in 1822 by the American Colonization Society (founded for that purpose in 1816), launched as a free republic in 1847; the name was chosen by society member and U.S. senator Robert Goodloe Harper (1765-1825) from Latin liber " updated on October 10, 2017 |
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