“尘环”概念、定义、翻译-科学时代

单词	尘环
释义	天文学词汇手册尘环 dust ring
随便看	auxiliary auxiliary auxiliary auxiliary auxiliary account auxiliary aids auxiliary air force auxiliary apparatus auxiliary arm auxiliary assumption auxiliary attachment auxiliary attack auxiliary--auxiliary（Aux） auxiliary axis auxiliary barrel auxiliary book auxiliary booster grain auxiliary bridge auxiliary bunt auxiliary capital auxiliary cathode auxiliary cell auxiliary circle auxiliary circuit auxiliary class

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。