Ozone layer
01
オゾン層, オゾノスフィア
a layer of gases in the earth's atmosphere that does not let the sun's ultraviolet radiation pass through
例
The ozone layer is a region of the Earth's stratosphere that absorbs most of the sun's ultraviolet radiation.
オゾン層は、太陽の紫外線の大部分を吸収する地球の成層圏の領域です。
