钻空子

zuān kòngzi
to take advantage of a loophole, to exploit an advantage
HSK 79
Traditional鑽空子

Additional Dictionary Meanings

to take advantage of a loophole; to exploit an advantage; to seize the opportunity (esp. to do sth bad)

Characters (3)

钻to drill, to go intoHSK 6空empty, vacant, hollowHSK 3子ziHSK 1