zuān / zuàn

钻

drill, bore; pierce; diamond

HSK 6 · Frequency 4.2

Meanings

to drill; study intensively
drill bit; diamond

Related words

钻石
钻研
钻空子
钻版
钻卡
钻压
钻粉
钻谋
钻进
钻探
钻井
钻戒