净: clean域: land within certain boundari ...净原: kiyohara净语: pure words words that express reality净原料: net feed净雨量: [水文] effective precipitation净原子布居: net atomic population净雨（产流量）: excess rainfall净援助国: net donor净雨: (有效降水量) net rainfall净援助国地位: net contributor status净余额: net balance; net residue
