"Grandchild" Natural Recordings by Native Speakers
A grandchild is a child of one's son or daughter, regarded as the child of one's own child.
Granite is a type of coarse-grained, light-colored, and dense igneous rock that is formed from the slow cooling of magma deep within the Earth's crust. It is characterized by its characteristic speckled or mottled appearance, and it is often used as a building material due to its strength and durability.