常見(jiàn)例句雙語(yǔ)例句But at Earth’s surface, ozone is better known as air pollution, and breathing it can be dangerous.但是在地面，臭氧則是不折不扣的污染物——吸入臭氧危害嚴(yán)重。This may have great significance for the study of surface ozone and atmosphere pollution detecting.對(duì)研究近地面層臭氧時(shí)空分布規(guī)律和環(huán)境污染監(jiān)測(cè)有著重要的意義。In 1997, for instance, the E.P.A. moved to reduce surface ozone, a form of pollution caused, in part, by emissions from oil refineries.舉例來(lái)說(shuō)，1997年，美國(guó)環(huán)保署意圖降低地表臭氧量標(biāo)準(zhǔn)——一種部分由石油精煉排放的污染物造成的污染。權(quán)威例句A. moved to reduce surface ozone, a form of pollution caused, in part, by emissions from oil refineries.NEWYORKER: Covert Operations 返回 surface ozone pollution