barm

n. 酵母 [化] 酵母; 发酵泡沫

发音

UK /bɑːm/
其它
US /bɑɹm/

词形变化

barms 复数 barmed barming barms 三单 barming 现在分词 barmed 过去式 barmed 过去分词

释义与例句

n.
  1. 1.

    bosom

    方言 废旧
  2. 2.

    lap

    方言 废旧
  3. 1.

    Foam rising upon beer or other malt liquors when fermenting, used as leaven in brewing and making bread; yeast.

    可数 方言 废旧 不可数
  4. 2.

    A small, round, flat individual loaf or roll of bread.

    可数 方言 废旧 不可数
v.
  1. 1.

    To spurge; foam

    方言 废旧

词汇关系

名词

同义词 1

yeast

上位词 2

leaven leavening

下位词 3

mother brewer's yeast yeast cake

相关短语

barm brack barm bracks Abraham's barm chip barm

词源

From Middle English barm, barme, berm, bearm, from Old English bearm (“lap; bosom”), from Proto-West Germanic *barm, from Proto-Germanic *barmaz (“lap; bosom”), from Proto-Indo-European *bʰer- (“to bear”). Cognate with German Barm (“lap; bosom”).

来源：wiktionary