zingiberaceous

例句：

1. 1. The fossils found in the cave are zingiberaceous, indicating that it was once a lushforest.
   洞穴中发现的化石是zingiberaceous的，这表明那里曾经是一个茂密的森林。
2. 2. The ancient city of Petra is known for its unique zingiberaceous rock formations.
   古代城市佩特拉以其独特的zingiberaceous岩石构造而闻名。
3. 3. The plant's bark is zingiberaceous, making it difficult to dig up without damaging the roots.
   这种植物的树皮是zingiberaceous的，如果不挖到根部就会损坏。