invalidate
柯林斯词典
1. V-T If something invalidates something such as a law, contract, or election, it causes it to be considered illegal. 使無傚
An official decree invalidated the vote in the capital. 一項官方法令使首都的投票失去了傚力。
返回 invalidate
invalidate /ɪnˈvælɪˌdeɪt/ (invalidating,invalidated,invalidates)
剑桥词典
- to officially stop a document , ticket , law , etc. being legally or officially acceptable
使無傚；使作廢
to prove that an opinion , argument , etc. is wrong
証明（觀點、論點等）錯誤 返回 invalidate