小王家最近迁入新居,买了一台最先进技术的“光合保鲜技术”冰箱,“蔬菜、瓜果放进去半个月都没有问题,以后可以采购一大批储藏,想吃的时候拿出来就吃。”小王高兴地向朋友介绍这款冰箱的先进功能。然而,做医生的朋友告诉 Wang recently moved into a new home, bought a state-of-the-art technology, “photosynthetic preservation technology” “refrigerator,” “vegetables, melons into the past two weeks are no problem, after a large number of storage can be purchased, when you want to eat Take out to eat. ”Amy happy to introduce a friend of this refrigerator advanced features. However, a doctor’s friend told