gate tile

例句：

1. 1. The gate tile is a traditional building material in ancient China.
   门砖是中国古建筑的一种传统建筑材料。
2. 2.The gate tile was made of stone and had intricate designs on it.
   门砖是用石头制成的，上面刻有复杂的图案。
3. 3.The gate tile was used to protect the entrance of the palace.
   门砖被用来保护宫殿的入口。