英 [ˈnʌlɪfaɪ] 美 [ˈnʌlɪfaɪ]
vt. 使无效，作废；取消
第三人称单数nullifies
现在分词nullifying
过去式nullified
过去分词nullified
nullify /ˈnʌlɪˌfaɪ/ [ nullifying nullified nullifies ]
及物动词 To nullify a legal decision or procedure means to declare that it is not legally valid. 使失去法律效力
They knew the courts could nullify the marriage before the ink was dry.
他们知道法庭可以在签订婚约的墨汁未干之前，宣布婚姻无效。
及物动词 To nullify something means to make it have no effect. 使无效
A missing or illegible name will nullify your vote.
遗漏或字迹难以辨认的名字会使你的投票无效。
declare invalid
同义词： invalidate / annul / quash / void / avoid
show to be invalid
同义词： invalidate
make ineffective by counterbalancing the effect of
同义词： neutralize / neutralise / negate
宣布…无效，使在法律上不起作用
... novice n.新手,初学者 nullify vt.使无效,废弃,取消 induction n.归纳法,感应,就职,入门 ...
商标在使用过程中所需处理的日常事务包括办理商标续展、变更(Variation)、注销(Nullify)手续代理人可以根据所在国法律向被代理人提出建设性意见,并根据被代理人的委托对商标
... nullity 无效；无价值的事物或人；[数] 零度；退化阶数 nullifier 废弃者；使无效者；取消者 nullify 使无效，作废；取消 ...
... nuance n 细微差别 nullify v 无效 nurture n 养育 教育 教养 营养品vt 养育 给与营养物 教养 ...
null 无效的，无价值的；等于零的
null 零，[数] 空
nullification 无效；废弃；取消；（美）州对联邦法令的拒绝执行或承认
nullity 无效；无价值的事物或人；[数] 零度；退化阶数
nullifier 废弃者；使无效者；取消者
使无效，作废；取消
A missing or illegible name will nullify your vote.
遗漏或字迹难以辨认的名字会使你的投票无效。
Judges were unwilling to nullify government decisions.
法官们不愿废止政府决定。
An unhealthy diet will nullify the effects of training.
不健康的饮食会抵消锻炼的效果。
Pyongyang says it will completely nullify a bilateral agreement with the South that was put in place to prevent clashes in waters west of the Korean peninsula.
VOA : standard.2010.05.27
Across the country, dozens of bills have been introduced to nullify federal firearms laws alone.
From 1994 Equitable sought to nullify the value and the potential cost of these guarantees.
Prohibition of duty drawback would nullify the benefits of the FTA for Korean products in the EU market.