英语翻译一、 把纯牛奶加热到大约40℃,可用微波炉加热或放入开水中,酸牛奶 放在室温下.二、 按纯牛奶4份,酸奶1份的比例,倒入小盆中,用干净筷子搅拌均匀.三、 用保鲜膜封住盆口.四、 把搅拌好的纯酸牛奶混合物放在暖气上,大约为25℃.五、 6小时后,小盆中酸奶呈半凝固状表面洁白光滑,有酸奶香溢出.

1. heat a suitable quantity of pure milk in microwave oven or boiling water bath to about 40℃, keep yoghurt at room temperature.
2. mix the pure milk and yoghurt at the rate of 4:1 in a basin and swirling with clean chopsticks
3. seal the basin by covering with plastic wrap
4. put the basin on the heater, at about 25℃
5. 6 hours later, the mixture in the basin with delicious smell hanging in the air becomes mush with a smooth, white surface,

1.heat the pure milk to 40 degree.You can heat by micro-wave or bit by hot water; put yogurt in room temprature;2.mix pure milk and yogurt by 4 to 1 in a bowl and stir with clean a chop stick;3.use fo...