《smog.doc》查看内容详情
亲，网页上所展示的文章内容和下载文档内容是一致的，下载前请点击“查看内容详情”确认是否您所要下载的内容。
n.烟雾；烟尘；烟雾污染； 变形： 复数：smogs 双语释义：n.(名词)[U] 烟雾 a thick dark unpleasant mist that is sometimes present in certain large cities because of all the smoke and waste gases英英释义： smog[ smɔɡ, smɔ:ɡ ]n.air pollution by a mixture of smoke and fog同义词：smogginess
