短語詞組短語preparedness planning 準(zhǔn)備工作的規(guī)劃Preparedness activities 活動(dòng)準(zhǔn)備Preparedness Movement 備戰(zhàn)運(yùn)動(dòng)emergency preparedness 應(yīng)急準(zhǔn)備preparedness system 防御體系biological preparedness 性準(zhǔn)備preparedness meter 滅火計(jì)算尺And Preparedness 及備戰(zhàn)disaster preparedness 防災(zāi)準(zhǔn)備狀態(tài) 返回 preparedness