“cluster nebula”概念、定义、翻译-科学时代

单词	cluster nebula
释义	天文学词汇手册 cluster nebula 属团星云
随便看	bubble chewing gum bubble cloud bubble cloud bubble-cloud phase bubble collapse bubble column bubble company bubble counter bubble dance bubble decoy bubble density bubble disease bubble domain bubble domain memory bubble economy bubble effect bubble film bubble flask bubble flow bubble flow bubble flow visualization bubble formation bubble formation bubble gum bub blegum music

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。