doughnut city

短语

词形变化

doughnut cities 复数 doughnut cities

别名

donut city

释义与例句

n.
  1. 1.

    A city whose centre has deteriorated or declined as a result of rapid growth of the surrounding suburbs.

词源

In reference to the shape of the snack food, a ring with a central hole.

来源：wiktionary