In 1986, U.S. National Aeronautics and Space Administration (NASA) scientists confirmed the British findings and found that the hole in the ozone layer was nearly as large as the entire continent of Antarctica.是什么意思_In 1986, U.S. National Aeronautics and Space Administration (NASA) scientists confirmed the British findings and found that the hole in the ozone layer was nearly as large as the entire continent of Antarctica.在线翻译_英语_读音_用法_例句