“猎户双子圈”概念、定义、翻译-科学时代

单词	猎户双子圈
释义	天文学词汇手册猎户双子圈 Origem Loop
随便看	do-it-yourself (DIY) do-it-yourself--do-it-yourself (DIY) do-it-yourself--do-it-yourself (DIY) do-it-yourself handbook do-it-yourselfism do -it-yourselfism do-it-yourself magazine do-it-yourself portapak television do-it-yourself radio set dojo Doktor Faust DOL DOL dol dolantin dolasetron dolastatin Dolby Dolby surround sound Dolby system dolce dolcian DOL (Department of Labor) DOL--DOL (Department of Labor) DOL--DOL（degree of operating leverage）

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。