单词音标
ozone layer
汉语翻译
【电】 臭氧层
英语解释
名词 ozone layer:
a layer in the stratosphere (at approximately 20 miles) that contains a concentration of ozone sufficient to block most ultraviolet radiation from the sun同义词：ozonosphere
例句
The pollution had destroyed ozone layer and caused many changes in weather.
污染破坏了臭氧层，并引起了许多天气变化。