ozone shield
美
英 
- na.【气】臭氧层
- 网络臭氧屏蔽;臭氧防护层;臭氧罩
英汉解释
例句
They must campaign to repair the ozone shield, halt the greenhouse effect, preserve soils and save the tropical rainforest.
他们为了修护臭氧层,遏止温室效应,保护土壤和拯救热带雨林,必须奔走游说。
Second, the destruction of the ozone shield;
臭氧屏蔽的破坏;