Ozone-BAC

常见例句

The pollution had destroyed ozone layer and caused many changes in weather.
污染破坏了臭氧层，并引起了许多天气变化。
CFCs cause depletion of atmospheric ozone.
氟氯化碳会损耗大气臭氧。
Could you tae me to Melbourne and brng me bac?
你能带我去墨尔本在接我回来吗？
The incidence of BAC is increasing in recent years.
近年来，其发生率逐渐上升。
Dyes have to be more resistant to ozone.
染料更能抵制臭氧。
A lttle more off the bac (sdes/top).
后面(两边、头顶)请再剪一些。