鑽 (zyun3) — study intensively; dig into; bury onself in in Cantonese
zyun˗₃鑽简 钻
Mandarin Pinyin: zuan1
Meaning of 鑽
nounstudy intensively; dig into; bury onself in
nounget into; go through; make one's way into
nounsecure personal gain; worm one's way into sth
noundrill; bore; perforate; pierce; dig through