medullas

[mi'dʌlə]

[ medullas ]

n.髓质, 骨髓,木髓

词形变化

形容词: medullar | 名词复数: medullas |

英英释义

名词 medulla:

a white fatty substance that forms a medullary sheath around the axis cylinder of some nerve fibers

同义词：myelin, myeline, medulla

lower or hindmost part of the brain; continuous with spinal cord; (`bulb' is an old term for medulla oblongata)

同义词：medulla oblongata, medulla, bulb

the inner part of an organ or structure in plant or animal

同义词：medulla