2 文書を見つけるための辞書。

• black hills
• ブラックヒルズ
• mountains in southwestern South Dakota and northeastern Wyoming; sacred to the Sioux (whites settling in the Black Hills led to the Battle of Little Bighorn); site of Mount Rushmore
• サウスダコタ州南西部とワイオミング州北東部の山々

• black hills
• ブラックヒルズ
• mountains in western South Dakota and northeastern Wyoming
• サウスダコタ西部とワイオミング北東部の山