“improvement and betterment insurance”概念、定义、翻译-科学时代

单词	improvement and betterment insurance
释义	保险词汇手册 improvement and betterment insurance 房屋修缮与改良保险
随便看	spun laced fabric spun-like filament yarn spun protein spun silk spun sugar spun yarn spun yarn spur spur spur spur spur spur spur spur spur spur spur spur band spur dike spurge spur gear spurge-laurel Spur Group spurion

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。