Meaning of wū zi:
wū zi
屋子
Noun
house; room; CL:間|间[jian1]
Wǒ jiā de wūzi hěn dà.
我家的屋子很大。
The house my family lives in is very big.
Zhè ge wūzi lǐ yǒu hěn duō shū.
这个屋子里有很多书。
There are many books in this room.
Zhè gè wū zi hěn dà.
这个屋子很大。
This room is very big.