钻研 zuān yán

to study meticulously; to delve into

HSK 6

Word data

HSK 6
Frequency 22355th word

Definitions

  1. 1. to study meticulously
  2. 2. to delve into

Characters

Character Meaning
钻 zuān HSK 6
to drill; to get into; to thread one's way through
研 yán HSK 4
study; research; to grind