研磨 yán mó

to grind; milling; to polish by grinding

Word data

HSK Not in HSK
Frequency 32429th word

Definitions

  1. 1. to grind
  2. 2. milling
  3. 3. to polish by grinding
  4. 4. to abrade
  5. 5. pestle
  6. 6. whetstone

Characters

Character Meaning
study; research; to grind
to rub; to grind; to waste time