核黄素 hé huáng sù

riboflavin (vitamin B2)

Word data

HSK Not in HSK
Frequency 84691st word

Definitions

  1. 1. riboflavin (vitamin B2)

Characters

Character Meaning
核 hé HSK 5
to check; to examine; to verify
黄 huáng HSK 3
yellow; surname Huang or Hwang; pornographic
素 sù HSK 5
plain, unadorned; vegetarian (food); usually