Stir in the yogurt or starter and put the mixture into a 2 quart thermos and seal.

在牛奶中混合酸奶或酸奶发酵剂并将其放入一个2夸脱的保温瓶中并密封。

youdao

Stir in the yogurt or starter and put the mixture into a 2 quart thermos and seal.

在牛奶中混合酸奶或酸奶发酵剂并将其放入一个2夸脱的保温瓶中并密封。

youdao