peri·cra·ni·um /ˌpɛrəˈkreniəm/ 頭蓋骨膜,頭蓋骨,腦
peri·cra·ni·um /ˌpɛrəˈkrenɪəm/ 名詞
Per·i·cra·ni·um n. Anat. The periosteum which covers the cranium externally; the region around the cranium. ◄ ►