barm
英 [ˈbɑːm ˌkeɪk]
美 [ˈbɑːrm ˌkeɪk]
- n. 酵母；酵母泡沫（麦芽酒发酵时表面起的）
星级词汇:
记忆方法
将“barm”与“beam”联系起来，想象木梁上的细小“barm”（比如面包或啤酒酿造中的一种泡沫层），就像木梁上的小波浪一样。这样的视觉联想可以帮助记忆“barm”的含义。
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英语词源
- barm (n.)
- 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.)).
权威例句
- 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.
- 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.
- 3. 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.