短語詞組短語ozone depletion 臭氧消耗；臭氧枯竭ozone generator 臭氧發(fā)生器stratospheric ozone 平流層臭氧Ozone Therapy 臭氧治療;氧療法;臭氧療法medical ozone 毉用臭氧;毉用三氧;臭氧ozone reactor 臭氧發(fā)生器ozone pollution 臭氧汙染ozone science 臭氧科學ozone layer 【氣】臭氧層ozone hole 臭氧層空洞（等於ozone low）atmospheric ozone 大氣臭氧ozone resistance 耐臭氧；抗臭氧性ozone treatment 臭氧処理 返回 ozone