“萨”这个字自己没有意思，它常常用在别的词里，特别是从外国话来的名字。

The character "萨" has no meaning by itself; it is often used in other words, especially names borrowed from foreign languages.

比如“菩萨”和很多外国地名、人名都会用到这个字。

For example, "菩萨" and many foreign place names and personal names use this character.