power veto

The president has the power of veto over all new legislation.

总统有权否决一切新法规。

《牛津词典》

But the more serious threat comes from semiautonomous machines over which humans retain nothing more than last-ditch veto power.

但是更严重的威胁来自那些人类仅有最后一刻否决权的半自主机器。

Egypt wants to retain veto power over projects in any country, and with Sudan argues that the main provisions of the colonial-era treaty should be preserved.

埃及则想保留对各国项目的一票否决权，并和苏丹一同主张殖民时代条约的主要条款应予保留。