“meteor echo”概念、定义、翻译-科学时代

单词	meteor echo
释义	天文学词汇手册 meteor echo 流星回波
随便看	travel permit travel press travel price index (TPI) travel publication travel receipts travel service travel shot travel shot travel supplier travel switch travel time travel time travel-time curve travel time curve travel-time curve travel-time table travel trade travel trade show travel trailer travel trend travel writer traverse traverse traverse traverse

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。