Joke Collection Website - Mood Talk - Talk about the advantages and disadvantages of the following topics. Second, why are tears salty? Three families have three strange things.

Talk about the advantages and disadvantages of the following topics. Second, why are tears salty? Three families have three strange things.

Talk about the advantages and disadvantages of the following topics. Why are tears salty? There are three strange things. The reason why tears are salty is mainly because most tears in the human body are salt. Therefore, whenever tears flow into our mouths, we always taste salty.