barm是什么意思？

barm

英['bɑ:m] 美['bɑm]

• n. 麦芽酒发酵时浮在上边的泡沫，酵母，发酵剂；

例句

• Collagen, Hyaluronic Acid, the extract of Australe, Panax, Barm and Liquorice etc. 胶原蛋白 、 透明质酸 、 灵芝提取液 、 人参提取液 、 酵母提取液、甘草提取精华等.
• The contamination of wild barm would result in inferior beer quality. 野生酵母污染会造成啤酒质量问题.
• The key factor to influence barm cell concentration was yeast coherency. 而影响过滤前酒液酵母细胞浓度的关键因素是酵母的凝聚性.

英英词典释义

• Noun
  1. a commercial leavening agent containing yeast cells; used to raise the dough in making bread and for fermenting beer or whiskey