active protection短语¹¹⁴⁴⁶⁷⁺⁴ 基本例句 主动保护 In this system, active protection and passive protection are combined properly, multiple security protection components cooperate dynamically, and thus it is of great flexibility and extensibility. 该防御系统把被动防御技术和主动防御技术有机地结合在一起，多种安全防御组件间动态协作，具有很好的灵活性和可扩展性。 fabiao