A city of northeast Illinois on the Fox River west of Chicago. It is an industrial center and was one of the first U.S. cities to use electricity for street lighting. Population,99,581.

• 奥罗拉伊利诺斯州东北部一城市，位于福克斯河沿岸，芝加哥以西。是一个工业中心及美国首先用电作街灯的城市之一。人口99，581