杰克·萨姆纳曾作为向导兼装备店商在科罗拉多落矶经营一家商埠。

Jack Sumner was a guide and outfitter who ran a trading post in the Colorado Rockies.

《柯林斯英汉双解大词典》

杰克·萨姆纳曾作为向导兼装备店商在科罗拉多落矶经营一家商埠。

Jack Sumner was a guide and outfitter who ran a trading post in the Colorado Rockies.

《柯林斯英汉双解大词典》