“null and void”概念、定义、翻译-科学时代

单词	null and void
释义	商务词汇手册 null and void 无效
随便看	allitization allium Allium cepa Allium ramosum Allium sativum Allium scorodoprasum Allium trioccum Allium tuberosum allivalite all lighting all lines insurance all-loss insurance all-loss insurance all-male college all-male culture all-male fish breeding all-male hybrid all-male party allmania all marines all matters in difference all-member training all-metallic duplex polar spin transistor all-missile weapon all-modern

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。