武断门径为：在皮肤上试用，感觉有砂粒的因素者，为磨砂去角质膏。

Method for arbitrary: the skin test, feel the sand of the factors, as the scrub.

youdao

武断门径为：在皮肤上试用，感觉有砂粒的因素者，为磨砂去角质膏。

Method for arbitrary: the skin test, feel the sand of the factors, as the scrub.

youdao