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臭氧层
臭氧層
chòuyǎngcéng
1. ozone layer

Character Breakdown

臭
chòu
to reek, to smell, to stink
HSK 5 10 丶
氧
yǎng
oxygen
HSK 6 10 丶
层
céng
layer, floor, story, stratum
HSK 3 7 丶

Metadata

Category
Chinese