noun
数据来源：WordNet
The need for exfoliation increases with age , as the skin 's ability to repair and shed itself slows .
随着年纪的增长，皮肤自行修复的能力减弱，自行脱落的速度也减慢，所以人们对去角质产品的需求会随之增加。
repair shedrepair shedrepair shed