chòu​yǎng​céng

ozone layer

臭氧层 臭氧層 chòu​yǎng​céng
ozone layer noun
the layer of the Earth's atmosphere that contains a high concentration of ozone, which absorbs most of the sun's ultraviolet radiation

You're destroying the ozone layer.

Frequency

Movie subtitles
0.830 per million appears in 0% of films
Written text
0.776 per million

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