frog brick

例句：

1. 1. The builders used frog bricks to build the new library.
   建筑工人使用青蛙砖来建造新的图书馆。
2. 2.The architect designed the building with a focus on sustainability, using frog bricks as an eco-friendly material.
   建筑师设计这座建筑时，注重可持续性，使用了青蛙砖作为环保材料。
3. 3. In addition to their practical uses, frog bricks are also known for their aesthetic appeal, adding atouch of natural beauty to any space.
   除了它们的实用用途外，青蛙砖还以其美学吸引力而闻名，为任何空间增添了一抹自然之美。