Sudann.
英 美 sʊ'dæn
中文n. 苏丹（非洲国家）
词根词源
Sudan1842, from Arabic Bilad-al-sudan, literally "country of the blacks" (originally the stretch of Africa between the Sahara and the equator), from sud, plural of aswad (fem. sauda) "black." In early use also Soudan, from French. Related: Sudanese.
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