Silver becomes the third layer, creating a bright, shiny base for the final solution-the 24-karat gold.

银成了第三层，形成明亮、闪烁的基底，为了最后的溶液——24 K金。

youdao

Silver becomes the third layer, creating a bright, shiny base for the final solution-the 24-karat gold.

银成了第三层，形成明亮、闪烁的基底，为了最后的溶液——24 K金。

youdao