firethorn

例句：

1. 1.The firethorn bushes are a common sight in the park.
   公园里的荆棘灌木很常见。
2. 2. The thorny path led to the top of the mountain.
   荆棘丛生的小径通向山顶。
3. 3. The thorns on the rose were sharp enough to draw blood.
   玫瑰上的刺够锋利，能划破皮肤。