n.酵母；发酵剂
vi.发酵；起泡沫
Yeast can be used in making beer and bread. 酵母可用于酿啤酒和发面包。
The excess yeast is saved for future use. 剩余的酵母粉被保留下来以备以后使用。
The quality of rapid-fermenting yeast would directly influence yellow rice wine fermentation and wine quality. 机械化速酿酒母生产为机械化黄酒大罐发酵的优良发酵剂。
用作不及物动词 (vi.)I want to re-pitch yeast in a red fermentation. 我要再草地红色酵母发酵。
