This is the 570th most frequent Chinese word.
屋
"屋" means "house" or "room."
In this sentence, '屋' is used to refer to a house, indicating the indoor area.
屋内很温暖。
It is very warm inside the house.
Here, '屋' also signifies a house, emphasizing the type of construction material.
她住在一间砖砌的屋里。
She lives in a brick house.
In this context, '屋' is utilized to depict a specific kind of residential structure, thatched houses.