potassium chloraurate

例句：

1. 1. This potassium chloraurate is used in the production of fertilizers.
   这种氯化钾用于生产肥料。
2. 2. The potassium chloraurate was added to the water to improve its taste.
   将氯化钾添加到水中以改善其口感。
3. 3. Potassium chloraurate is a common chemical compound found in various minerals and rocks.
   氯化钾是一种常见的化学化合物，存在于各种矿物和岩石中。