stum

stum
[stʌm]
noun
  1. [mass noun]unfermented grape juice
    未发酵的葡萄汁,断酿
(stummed, stumming)
[with obj.]
  1. prevent or stop the fermentation of (wine) by fumigating a cask with burning sulphur
    (用燃烧硫磺熏酒桶以)阻止(或停止)(葡萄酒)发酵
  2. renew the fermentation of (wine) by adding stum
    (加未发酵葡萄汁)使(葡萄酒)重新发酵
语源
  1. mid 17th cent.: from Dutch stom (noun), stommen (verb), from stom 'dumb'
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