“Powder River”的意思、由来-百科全书

词条	Powder River
释义	Powder River river, United States stream of the northwestern United States. It rises in several headstreams in foothills of the Bighorn Mountains in Wyoming and flows northward for 486 miles (782 km) to join the Yellowstone River near Terry, Mont. Tributaries include the Little Powder River and Crazy Woman Creek.
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