twin brick

• 方砖

twin brick的用法和样例：

例句

1. The most elegant sports interior is ivory-like collision between a small brick, especially when drought limits shiny ivory mahjong also told us, this is a test of the sports mind.
   最幽雅的室内运动无疑是象牙般小方砖之间的碰撞，泛着象牙光泽的麻将也在告诉我们，这也是考验心志的运动。