1 sentence

1. 石、木、砖、瓦是古代建筑的主要材料。

   shí, mù, zhuān, wǎ shì gǔ​dài jiàn​zhù de zhǔ​yào cái​liào.

   Stone, wood, brick, and tile were the main materials for ancient buildings.

   Source: Dong Chinese Dictionary