ozone造句
2024年04月03日 16:49:44
Ozone is a highly reactive form of oxygen gas.
臭氧是一种非常活跃的氧气形态。
Ozone is produced by the reaction between oxygen and ultra-violet light.
臭氧由氧气和紫外线发生反应而产生。
Every spring the
ozone is chewed up, and the hole appears.
每年春天,臭氧遭到破坏,空洞就出现了。