ozone hole

英美

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- 臭氧洞
英英释义
Noun:

an area of the ozone layer (near the poles) that is seasonally depleted of ozone
例句
临近单词

ozone ozone depiction ozone bleaching ozone oxidation ozone scavenger ozone variation ozone equipment ozone diminution Ozone Activation ozone resistants ozone generation

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