“invalidity”概念、定义、翻译-科学时代

单词	invalidity
释义	法学词汇手册 invalidity 无效；丧失工作能力
随便看	promotion from within (PFW) promotion from within--promotion from within (PFW) promotion game promotion literature promotion media promotion mix promotion mix promotion mix promotion money promotion of new products promotion of publications promotion of sales promotion package promotion policy promotion policy promotion policy promotion pricing promotion strategy promotion strategy promotion system promotion system promotion through examination promotor PROM (programmable read-only memory) PROM (programmable ROM)

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。