n.

1. 化妆品；装饰品[P]
   apply cosmetics

   用化妆品打扮

a.

1. 化妆用的；化妆品的[B]
   a cosmetic cream

   美容霜

2. 整容的[B]
3. 装饰性的；表面的
   These changes in the law are purely cosmetic and do nothing to deal with the real problem.

   法律条文上的这些变动纯粹是摆摆样子的，根本不能解决实际问题。

adj.

1. relating to treatment or products intended to improve a person's appearance.
2. affecting only the appearance of something:
   the reform package was merely a cosmetic exercise.

n.