Characteristics of Natural Disasters in 12 Counties along the Yellow River in Qinghai Province and Vulnerability Evaluation of Hazard-Bearing Body是什么意思_Characteristics of Natural Disasters in 12 Counties along the Yellow River in Qinghai Province and Vulnerability Evaluation of Hazard-Bearing Body在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句