bottom fermentation

英 美
  • 底发酵,低层发酵,底层发酵
  • bottom n.底部;底端adj.底部的v.触底;打(基础)
  • fermentation n.发酵;骚动
Noun:
  1. a slow kind of alcoholic fermentation at a temperature low enough that the yeast cells can sink to the bottom of the fermenting liquid; used in the production of lager