light pollution
US /ˈlaɪt pəˌluː.ʃən/
UK /ˈlaɪt pəˌluː.ʃən/
名词
光污染
the presence of unwanted, inappropriate, or excessive artificial lighting
示例:
•
Light pollution makes it difficult to see stars in the city.
光污染使得在城市里很难看到星星。
•
Many observatories are located far from cities to avoid light pollution.
许多天文台都远离城市，以避免光污染。