noun🔗Share沙棘, 鼠李。 Any of several, often thorny shrubs or small trees, especially"The park ranger warned us to stay away from the buckthorns because their thorns are very sharp. "公园管理员警告我们远离那些沙棘丛，因为它们的刺非常锋利。plantnaturebiologyenvironmentChat with AIVocabulary GamePractice Reading
