Silesia
/saɪˈliːʃɪə/- a region of central Europe, centred on the upper Oder valley, now largely in SW Poland. It was partitioned at various times between the states of Prussia, Austria-Hungary, Poland, and Czechoslovakia.西里西亚（中欧一区域, 集中在奥得河上游流域, 现主要在波兰的西南部, 在不同时期曾被普鲁士、奥匈帝国、波兰和捷克斯洛伐克瓜分）。
派生词