ozone layer
উচ্চারণŌjōna stara
ওজোন স্তর
ozone layer শব্দের উদাহরণ বাক্য (Example Sentences)
- Every Antarctic spring, a hole appears over Antarctica in the stratospheric ozone layer .
- It is possible that the increase in carbon dioxide will saturate the earth's oceans, causing damage to the ozone layer .