您要查找的是不是：
- Patch back the ozone layer 大意:修补臭氧层
- The chlorine atoms eat away at the ozone layer. 氯原子大量吞噬臭氧。
- If you look up it opens a hore in the ozone layer. 只要你抬头臭氧层就会破个洞。
- It has made a very big hole in the ozone layer. 它已经使臭氧层出现了一个非常大的空洞。
- And left a hole in the ozone layer. 把臭氧层弄了一个洞。
- Media reports dubbed the annual thinning a hole in the ozone layer. 媒体报道称之为臭氧层年度稀释“空洞”。
- The ozone layer blocks some harmful rays which the sun gives off. 臭氧层阻隔了太阳发出的一些有害射线。
- 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 shields the earth from the sun's ultraviolet rays. 臭氧层保护地球不受太阳紫外线的辐射。
- The ozone layer reduces the penetration of ultraviolet radiation. 臭氧层能够降低紫外线的辐射穿透作用。
- Scientists warn us of the need to keep an eye on the ozone layer. 科学家警告我们要关注臭氧层。
- This chart illustrates the function of the ozone layer. 这张图表说明了臭氧层的机能。
- We need a hole in the ozone layer like we need a hole in the head. 我们绝对不要臭氧层破个洞，就像我们不要脑袋破个洞一样。
- The ozone layer blocks some harmful rays which the sun emits. 臭氧层阻挡了某些来自太阳的有害射线。
- The ozone layer is a protective layer around the planet Earth. 臭氧层是地球的保护层。
- Climate change is bringing mixed news to the ozone layer. 气候变化带给臭氧层的消息是喜忧掺半的。
- Has he given back the tools he borrowed from you? 他向你借的那些工具归还了没有？
- I have brought back the book you lent me. 你借给我的书我已还给你了。
- He ran back the tape after hearing it. 他听完录音后把磁带倒回去。
- The ozone layer blocks much of the sun's dangerous ultraviolet radiation. 臭氧屋阻挡了阳光中大量有害的紫外线辐射。
