grey substance

英 [ɡreɪ ˈsʌbstəns]

美 [ɡreɪ ˈsʌbstəns]

【医】灰质

医学

英英释义

noun

• greyish nervous tissue containing cell bodies as well as fibers
  Synonym:grey mattergray mattergray substancesubstantia grisea

双语例句