Vulnerability of Agricultural Flood-Waterlogging Disaster and Agricultural Losses Reduction During Flood-Waterlogging Disaster Through Implementation of Ecological Measures--A Case Study of Hunan Province是什麼意思_Vulnerability of Agricultural Flood-Waterlogging Disaster and Agricultural Losses Reduction During Flood-Waterlogging Disaster Through Implementation of Ecological Measures--A Case Study of Hunan Province在線翻譯_英語_讀音_用法_例句