A pig farmer from Henan told the reporters that they were here with swill feeding, that is to save money, pig swill on the scene for oil refining.是什么意思_A pig farmer from Henan told the reporters that they were here with swill feeding, that is to save money, pig swill on the scene for oil refining.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句