Moses continues to remind the Israelites of what they know about Yahweh ([Deuteronomy 8:14](./14.md)). (See: [[rc://en/ta/man/translate/figs-distinguish]])
This phrase describes the ground as being thirsty just like a person is thirsty when he needs water. AT: "dry ground" (See: [[rc://en/ta/man/translate/figs-personification]])