externality
中文释义
n. 外部性；外部影响
n. a side effect or consequence of an activity affecting others.
常用搭配
- positive externality正外部性
- negative externality负外部性
- market externality市场外部性
例句
- Pollution is a negative externality of industrial activity.污染是工业活动的负外部性。
- Traffic congestion is a common externality in urban areas.交通拥堵是城市地区常见的外部性。