Sweet water是什麼意思

"Sweet water" is an English phrase that typically refers to fresh water, water that is not salty. The term is often used in contrast to "salt water," which refers to water that contains a significant amount of dissolved salts, such as in the ocean or in water that has a high mineral content.

The phrase "sweet water" is sometimes used in a more general sense to mean any fresh water source, including rivers, lakes, and freshwater springs. It can also be used in a more specific context, such as when referring to water that is safe to drink or that has a pleasant taste.

The use of "sweet water" to mean fresh water is more common in some regions or dialects than others, and the phrase is not as widely used as the more general term "fresh water." However, it is a colorful and evocative phrase that can be used to emphasize the contrast between fresh water and salt water, or to highlight the importance or scarcity of fresh water resources.