nullify

動詞

1. 1

   使無效、廢除、撤銷法律

   The court nullified the contract because one party was underage.

   法院因其中一方未成年而判定該合約無效。

2. 2

   抵消、使失效

   The extra fees nullified any savings from the discount.

   額外的費用抵消了折扣省下的錢。