Read Edit View history 臭氧層空洞 chòuyǎngcéngkōngdòng ozone hole Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 臭氧层空洞/ 臭氧層空洞 chòuyǎngcéngkōngdòng ozone hole a region of marked thinning of the ozone layer in high latitudes, allowing harmful ultraviolet radiation to reach the surface of the earth Edit Delete References Add reference abbreviation 臭氧洞/臭氧洞 → 臭氧层空洞/臭氧層空洞 Edit Delete
臭氧层空洞/ 臭氧層空洞 chòuyǎngcéngkōngdòng ozone hole a region of marked thinning of the ozone layer in high latitudes, allowing harmful ultraviolet radiation to reach the surface of the earth Edit Delete