cement-mortar pointing

例句：

1. 1. The builders used cement-mortar to build the walls.
   建筑工人用水泥砂浆建造墙壁。
2. 2. The plaster was applied evenly over the wall surface.
   抹灰均匀地覆盖在墙面上。
3. 3.The finishing touch of the room was the use of cement-mortar.
   房间的最后修饰是使用水泥砂浆。