Definition: a small, hard, rectangular block used for building walls and houses Level: B2
他们建了一堵砖墙来分隔院子。
They built a ___brick wall to separate the yards.
未来的房子可能根本不用砖块建造！
Future homes might not be built out of ___bricks at all!
泥瓦匠小心地铺设每一块砖。
The mason laid each ___brick carefully.
