preparedness
短语词组
- preparedness planning 准备工作的规划
- Preparedness activities 活动准备
- Preparedness Movement 备战运动
- emergency preparedness 应急准备
- preparedness system 防御体系
- biological preparedness 性准备
- preparedness meter 灭火计算尺
- And Preparedness 及备战
- disaster preparedness 防灾准备状态 返回 preparedness