a leaven of dough in which fermentation is active; used by pioneers for making bread
a settler or prospector (especially in western United States or northwest Canada and Alaska)
双语例句
1. To make sourdough you need a starter.
制作酵头时需要酵母.
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2. The foie gras, sourdough and olive Pugliese breads from San Francisco did not arrive until Tuesday.
订自旧金山的法国鹅肝 、 酵头和普里耶舍橄榄面包直到周二才送到.
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用作名词 (n.)
Seal it and store in a refrigerator for at least a week before making it into pies with a sourdough pastry. 将其密封好，放入冰箱至少保存一个星期，之后，用酵母馅饼皮把它做成馅饼。
All tufei sourdough breads are raised by our wild yeast starters where no commercial yeast is added throughout the long fermentation process. 所有土匪天然酵母面包均培养自我们的天然酵母面包种，在漫长的发酵过程中绝无添加任何商用酵母或化学剂。
