护肤的步骤大致可以分为5步。1、卸妆;2、洁面;3、化妆水;4、乳液;5、精华。这里一些特定的面膜啦,或者是按摩霜我们不做讨论。主要就针对这五个主要步骤进行讨论。那么这五个步骤中,卸妆和洁面的顺序是万年不变
I\'m having some problems trying to perform a query. I have two tables, one with elements information, and another one with records related with the elements of the first table. The idea is to get in