I used bath salts, plus bubble bath.

用了浴盐跟泡泡浴。

The priests used a salt called natron.

祭司们使用一种叫做泡碱的盐。

You used too much salt. - I did not.

你放了太多的盐 - 我没有。

In fact, people used salt as a method of payment in many parts of the ancient world. The word " salary" comes from the word " salt."

事实上，在古代世界的很多地方，人们使用盐来作为支付手段，salary(工资)这个词就来自salt(盐)。