“臭氧”造句

臭氧是一种非常活跃的氧气形态。
Ozone is a highly reactive form of oxygen gas.

臭氧由氧气和紫外线发生反应而产生。
Ozone is produced by the reaction between oxygen and ultra-violet light.

每年春天，臭氧遭到破坏，空洞就出现了。
Every spring the ozone is chewed up, and the hole appears.

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