foramen
柯林斯词典
1. N a natural hole, esp one in a bone through which nerves and blood vessels pass (尤指骨头中的)孔
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foramen /fɒˈreɪmɛn/
剑桥词典
- a natural passage in the body , especially into a bone
(尤指进入骨的)通道 返回 foramen
1. N a natural hole, esp one in a bone through which nerves and blood vessels pass (尤指骨头中的)孔