音标：[bɑ:m] ；

n. 酵母
[化] 酵母; 发酵泡沫

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

词型变化：名词复数形式 : barms

barm的用法和样例：

例句

用作名词(n.)

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。

词汇搭配

barm biscuit发面饼干
potato barm用马铃薯培养的面包酵...
Parisian barm面酵头; 巴黎酵母醪...
compound barm混合酵母

【近义词】

yeast酵母

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