奶粉要放冰箱吗|
  • 奶粉要放冰箱吗|
  • 奶粉要放冰箱吗奶粉不需要放进冰箱,常温下保存即可,而且冰箱内外的温差和湿度差较大,放进冰箱的奶粉...