Drink lots of water to avoid becoming dehydrated.大量喝水以免发生脱水。

I was so dehydrated I could no longer cry.我哭得口干舌燥, 几乎再哭不出来了。

Dehydrated meals, soups, and sauces contain a lot of salt.脱水餐、汤和调味料含有大量盐分。