fermented vinegar

• 发酵醋

fermented vinegar的用法和样例：

例句

1. A technology for production of vinegar residue protein feeds by the solid-state fermentation in a bioreactor was studied.
   对利用自行研制的反应器进行固态发酵醋糟生产蛋白质饲料的工艺进行了研究。