单词age--spot
网络: 老人斑；老年斑；美白淡斑
On our many senior citizen faces the long old age spot, the fat speckle and the expired oil has the close relationship, peroxidized .
我们很多的老年人脸上长老年斑，脂肪褐斑都和过期的油有密切的关系，过氧化了。