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o.zoneH5EJ7zEJn, $5oJ7zoJnn [U]a form of oxygen臭氧(infml) Ozone is also used to refer to air that is clean and pleasant to breathe, esp. near the sea.新鲜空气A few breaths of that ozone will soon clear your lungs.吸几口那种新鲜空气会使你顿时心肺舒畅。The ozone layer is a layer of air high above the Earth, which contains a lot of ozone, and which prevents harmful ULTRAVIOLET light from the sun from reaching the Earth.臭氧层Scientists are worried about the hole in the ozone layer which appeared over Antarctica in the 1980s.科学家们担心20世纪80年代出现在南极上空臭氧层里的那个洞。Some kinds of aerosol spray produce gases that are harmful to the ozone layer.有几种气体喷雾剂产生对臭氧层有害的气体。Ozone-friendly products do not produce gases which are harmful to the ozone layer while they are being made or used.不损害臭氧层的产品ozone-friendly packaging不损害臭氧层的包装an ozone-friendly refrigerator不损害臭氧层的冰箱
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