smog的意思

基本释义

• n 烟雾

  dirty air that looks like a mixture of smoke and fog , caused by smoke from cars and factories in cities

例句

1. Cars cause pollution, both smog and acid rain.

   汽车引起污染，既有烟雾又有酸雨。

短语

• photochemical smog n. 光化雾

近义词

同根词