“ancient Arab states”的概念、定义、翻译、参考文献-科学参考

单词	ancient Arab states
释义	ancient Arab states Encyclopedia 历史学沙特阿拉伯历史释 ancient Arab states阿拉伯古国 7世纪30年代统一的阿拉伯国家出现以前，在阿拉伯半岛相继产生的古代国家。
随便看	focus light focus negation focus of a conic focus of a curve focus of an ellipse focus of a parabola focuson FOCUS ON CHINA Focus on Datanews focus on what is central to a drama focus-out focus peaking focus plane focus point focus projection focussed focus sensitive operator focus sentence focus servo Focus Today focus-type singular point focus variation method FODA fodder crop cultivation fodder substitution for grain

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