light-weight brick

例句：

1. 1. The new building uses light-weight bricks for its construction.
   新建筑使用轻质砖进行建造。
2. 2. Light-weight bricks are easier to transport and install than traditional bricks.
   轻质砖比传统砖更易于运输和安装。
3. 3. The architect designed the building with light-weight bricks in mind.
   建筑师设计这座建筑时考虑了使用轻质砖。