“backbone”概念、定义、翻译-科学时代

单词	backbone
释义	动力与电气工程词汇手册 backbone 主干
随便看	issue weapon issuing authority issuing bank issuing bank issuing bank issuing bank issuing bank issuing broker issuing company issuing date issuing date issuing date issuing house issuing house issuing house issuing house issuing of certificates issuing organization issuing point acceptance credit issuing price ISS（inertial surveying system） ISS （in-school suspension） ISS （International Seismological Summary） istamycin Istanbul

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。