Corn gluten meal (CGM), a co-product of corn wet milling, is available widely.Because of its tow price, it can be refined to enhance its value.是什么意思_Corn gluten meal (CGM), a co-product of corn wet milling, is available widely.Because of its tow price, it can be refined to enhance its value.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句