exterior costs

英 美
  • 外部成本
  • costs n.费用;讼费名词cost的复数形式.
  • exterior n.外部;外表;外景adj.外部的;表面的;对外的;户外的
    1. The activity of traffic gives advantage to the society, but at the same time it also brings some adverse effects, which produce the exterior cost of traffic.
      摘要交通活动给人们的生活提供了便利,同时也给自然环境和社会带来一定的负面影响,即产生了交通的外部成本。