Lactic acid bacteria A group of bacteria that ferment carbohydrates in the absence of oxygen, with lactic acid always a major end product, e.g.
Lactic acid bacteria A group of bacteria that ferment carbohydrates in the absence of oxygen, with lactic acid always a major end product, e.g.
乳酸菌：一类能在缺氧条件下利用糖类物质发酵产生乳酸的细菌。