Ozone depletion
01
臭氧层损耗, 臭氧层减少
the gradual thinning of the Earth's ozone layer caused by harmful chemicals
语法信息
有生性状态
抽象
形态构成
复合词
不可数
singular
not gender specific
例子
Ozone depletion increases the risk of skin cancer and eye damage.
臭氧层损耗会增加皮肤癌和眼睛损伤的风险。
