基本解释[经济学]干馏器英汉例句双语例句DDGS, is a protein feed distiller's grain trade names, or dry distiller's grains containing soluble solids.是酒糟蛋白饲料的商品名,即含有可溶固形物的干酒糟。www.zgyf.net.cndry distiller更多例句词组短语短语dry y distiller 干馏器dry distiller更多词组专业释义经济学干馏器