漏洞?leak
? flaw; loophole; hole
他的話前后矛盾，～百出。His arguments is contradictory and full of loopholes.or:What he says is inconsistent and full of loopholes./必須堵住我們兩國關系中的這個～。This loophole in our relations should be plugged./嚴格制度，堵塞～tighten the rules and stop(up) all loopholes/堵～stop up (or plug up)a leak/堵塞財務～ close all financial loopholes /～百出full of loopholes |