其颜色和光泽均不会改变，还可达到镀银膜一样的效果。

Its color and luster alters, you can achieve the same silver film.

youdao

其颜色和光泽均不会改变，还可达到镀银膜一样的效果。

Its color and luster alters, you can achieve the same silver film.

youdao