Once the contract nullified , it no longer had any legal force ., 一旦合同无效, 它不再拥有任何法律效力.
+nullifying requests
1 . 取消要求
it does this by nullifying requests to known hostnames serving ads .为此,它会取消要求已知主机投放广告。
+he nullified
1 . 他冻结
in a crucial contribution , he nullified the threat from Eddie Gray , Leeds' most dangerous player in the Wembley game .它做出了至关重要的贡献,在温布利球场的决赛,他冻结了埃迪。格雷,利兹联队最危险的球员!为我们的胜利做出了突出的贡献。