“red nebulous object”概念、定义、翻译-科学时代

单词	red nebulous object
释义	天文学词汇手册 red nebulous object 红色云状体
随便看	delivery charge delivery clause delivery conduit delivery conduit delivery confirmation delivery confirmation service delivery curve delivery cycle delivery date delivery date delivery date delivery date delivery delay delivery--delivery (Dely.) delivery (Dely.) delivery dependability delivery distance delivery end frame box delivery equipment delivery expense delivery expense delivery ex quay delivery ex quay--delivery ex quay（DEQ） delivery ex quay（DEQ） delivery ex ship

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。