刺槐

例句：

1. 1. The locust trees were a common sight in the desert.
   沙漠中的刺槐树很常见。
2. 2. The locust trees provided shade and shelter for the local wildlife.
   刺槐树为当地野生动物提供了阴凉和庇护所。
3. 3. The locust trees were a significant source of food for the local people.
   刺槐树是当地人民的主要食物来源。