单词 | meteor trail |
释义 | meteor trailAstronomy noun A bright streak of ionized gas formed by a meteor passing through the upper atmosphere, which can provide a reflector for radio communication. OriginLate 19th century; earliest use found in Science. |
随便看 |
英语词典包含243303条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。