脊髓 jǐ suǐ

spinal cord; medulla spinalis

Word data

HSK Not in HSK
Frequency 14874th word

Definitions

  1. 1. spinal cord
  2. 2. medulla spinalis

Characters

Character Meaning
脊 jǐ
spine; back; ridge
髓 suǐ
marrow; pith (soft interior of plant stem); essence