“副键盘”概念、定义、翻译-科学时代

单词	副键盘
释义	信息与系统科学词汇手册副键盘 companion keyboard
随便看	horopter horopter horoscope horotelic evolution Horowitz，Vladimir horror film horror film horror literature horror of racism horror of war horror story horror-struck horror vacui horse horse horse horse horsebane horse battery horse bean horse cavalry horse chestnut horse chestnut horse chestnut horse chestnut family

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。