cement mortar

例句：

1. 1.The builders used cement mortar to build the walls.
   建筑工人使用水泥砂浆来建造墙壁。
2. 2. The wall was made of cement mortar and bricks.
   这堵墙是用水泥砂浆和砖块制成的。
3. 3.The construction workers mixed cement mortar to create the foundation of the building.
   建筑工人混合水泥砂浆来建造建筑物的基础。