sour milk酸乳，酸牛奶

Secondly, the sour milk should not is excessive to drink.  

其次, 酸奶不宜过多饮用.

A bottle of orange juice and some sour milk.  

一瓶桔子汁和一些酸奶.

Moreover, the sour milk not proper heating drinks.  

另外, 酸奶不宜加热饮用.

 Do you prefer milk or sour milk?  

你喜欢牛奶还是酸奶?

Sift flour, soda powder, powder, cinnamon well . Pour syrup and sour milk into yolk mixture alternatively.  

面粉 、 梳打粉 、 发粉 、 玉桂粉同筛匀,与糖胶水及酸奶相交加入蛋黄成分内.

The milk smells sour.  

牛奶闻起来酸了.

This milk has gone sour.  

这牛奶已变酸了.

The milk has turned sour.  

这牛奶发酸了.

Milk clots when it turns sour.  

奶变酸就凝块.

 This milk has gone off , ie has turned sour.  

这牛奶已变质.

 This milk is on the turn , ie about to become sour.  

这牛奶快要变酸了.

The milk turned sour in the heat / The heat turned the milk sour.  

牛奶在高温下变酸了.

 The milk has curdled, ie become sour.  

牛奶凝结了(变酸了).

Thundery weather often turns milk sour.  

打雷的天气常常使牛奶变酸.