strategic defense initiative
美
英
- 网络战略防御计划；主动战略防御；战略防御措施
n. | 1. a planned U.S. system of defense against nuclear attack in which incoming missiles would be destroyed by laser weapons mounted in satellites or by antimissile missiles |
英汉词典包含292483条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。