短語(yǔ)詞組短語(yǔ)disaster preparednessdisaster prevention 災(zāi)害預(yù)防disaster -prevention science 防災(zāi)學(xué)geology disaster and prevention 地質(zhì)災(zāi)害與防治Disaster propaganda prevention car 災(zāi)害預(yù)防宣導(dǎo)車natural disaster and prevention 自然災(zāi)害與防治disaster and prevention 災(zāi)害與防治 返回 disaster prevention