Old English beorma "yeast, leaven," also "head of a beer," from Proto-Germanic *bermon- (cognates: Dutch berm, Middle Low German barm), from PIE root *bher- (4) "to cook, bake" (cognates: Latin fermentum "substance causing fermentation," Sanskrit bhurati "moves convulsively, quivers," Middle Irish berbaim "I boil, seethe;" see brew (v.)).
双语例句
1. 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.
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2. 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.
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3. Collagen, Hyaluronic Acid, the extract of Australe, Panax, Barm and Liquorice etc.