臭气层 chòuqìcéng ozone layer Definitions Defs Origin Strokes Stroke Words Sentences Sents 臭气层 臭氣層 chòuqìcéng ozone layer (variant form) ozone layer Cross-References Has variant 臭氧层 chòuyǎngcéng
臭气层 臭氣層 chòuqìcéng ozone layer (variant form) ozone layer Cross-References Has variant 臭氧层 chòuyǎngcéng
