“spine”概念、定义、翻译-科学时代

单词	spine
释义	出版印刷词汇手册 spine 书脊
随便看	lift dance lift-drag ratio lift-drag ratio of reentry vehicle lifted flame lift engine lifter lifter lifter lifter lifter lifter lifter lifter cut lift fan lift fire lift force lift force liftgate lift ground etching lift group control lift gun fire lift here lift hook lifting lifting

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。