medullation / ˌmɛd lˈeɪ ʃən, ˌmɛdʒ əˈleɪ- /

⚽高中词汇髓质化髓化髓瘤髓质膨胀

medullation 的定义

n. 名词 noun

Biology.

  1. the formation of a medullary sheath about a nerve fiber.