奶粉格,
I tell you a joke, I recall that several years ago, i employed a new maid to take care of my younger kid and found that the powder milk instead of a can a week, we used two cans for each week. I was worried as I was not sure whether the maid did not prepare milk in accordance with prescription. It would cause indigestion to baby. So i started to use 奶粉格 from then and cleansed it from time to time. Up to now, it is still a mistery whether the maid drink also the milk or prepare milk in a non-proper way. Hahaha