详细解释:a. 针的, 尖刺的, 尖刺状突起的, 脊骨的
【医】 棘折; 脊柱的
词型变化：
副词:spinally英语解释：
名词 spinal:
anesthesia of the lower half of the body; caused by injury to the spinal cord or by injecting an anesthetic beneath the arachnoid membrane that surrounds the spinal cord同义词：spinal anesthesia, spinal anaesthesia