钻漏洞 zuānlòudòng to exploit a loophole Origin Definitions Defs Strokes Stroke Words Sentences Sents 钻 鑽 zuān to curry favor to seek personal gain through social maneuvering or by finding loopholes; to curry favor with people in power漏洞 lòudòng noun loophole a flaw, gap, or inconsistency in an argument, plan, or system; a security vulnerability