Cách sử dụng
The word 'grandchild' is used to refer to the child of one's own son or daughter. For example, if you have a son or daughter who has a child, that child would be your grandchild. It's a term used by grandparents as a way to identify and refer to their children's offspring. You might use the word 'grandchild' when talking about your family to others or introducing your grandchild to someone else.