fireclay brick

例句：

1. 1. The bricks are made from fireclay, which is a type of clay that can withstand hightemperatures.
   这些砖是用耐火粘土制成的，这是一种可以承受高温的粘土类型。
2. 2. The construction workers used fireclay bricks to build the walls of the new hospital.
   建筑工人使用耐火砖来建造新医院的墙壁。
3. 3. The bricklayers were skilled at using fireclay bricks to create intricate designs on the walls.
   砖瓦匠们擅长使用耐火砖在墙上创造出复杂的设计。