membrane bone

英 美
  • 皮骨,膜骨,膜化骨
  • bone n.骨骼;骨;核心vt.除去骨头;往衣服里加撑条;磨光表面vi.努力学习adv.非常地;极其地
  • membrane n.【C】薄膜;膜状物
Noun:
  1. any bone that develops within membranous tissue without previous cartilage formation; e.g. the clavicle and bones of the skull