n.脊椎；刺；椎骨脊突
Recognition of Acantha and Ecchymosis in Tongue Pattern 舌象图像分析中点刺与瘀点特征的识别
The clinical study on imageology expression of acantha summit level in helical CT and three-dimentional reconstruction in spine 螺旋CT脊柱三维重建在棘突顶线影像表达中的意义
n.[动] 刺冠海星
具刺的, 棘皮的, 有棘的
