短语词组短语Baker 's Yeast Extract 面包酵母抽提物baker ' s yeast fermentation 面包酵母发酵immobilized baker ' s yeast 固定化bakers酵母immobilized Baker 's yeast 固定化bakerAldehyde Dehydrogenase from baker 's yeast 乙醛脱氢酶 返回 baker's yeast