The materials include wood of the jackfruit tree and a clay-like substance commonly used in buildings in the area.

这些材料包括取自菠萝蜜树的木材和该地区建筑中常用的一种类似粘土的物质。

(clinking) - Don't sit under jackfruit trees.

（叮叮当当） - 不要坐在菠萝蜜树下。