# ozone ##### 词义 - 英：/ˈəʊzəʊn/； 美：/ˈoʊzoʊn/ - #词性/n 臭氧；海边的清新空气 ##### 例句 - It is widely known that CFCs can damage the ozone layer . - 众所周知氯氟烃会破坏臭氧层。 - The ozone layer screens out dangerous rays from the sun . - 臭氧层能遮挡住来自太阳的有害射线。 - Ozone is the earth 's barrier against ultra-violet radiation . - 臭氧是地球防止紫外线辐射的屏障。