invalidate

/ɪnˈvælɪdeɪt/VCE📚 14999 22托福
If something invalidates something such as a law, contract, or election, it causes it to be considered illegal. 使无效

verb [vt. 及物动词](对论点、声明或理论)驳斥,证明是谬误的;使无效,使作废

These errors no more invalidate Ms. Merian's work. 这些错误和查尔斯·达尔文或艾萨克·牛顿发表的著名错误观点一样,并不能推翻梅里安女士的工作。

invalidate

-ate ⌜ 表示使成为或具有某种特性的 - indicating to make or become ~ ⌟
单词造句: