invalidate 英式发音[ɪn'vælɪdeɪt]美式发音[ɪn'vælɪdet]
invalidate基本解释
vt,使无效；使无价值,同近
invalidate相关例句和用法
Failure to disclose all relevant changes may invalidate your policy..未能披露所有的相关变化会令保单无效。
invalidate英英释义
使无效；使无价值英释中释vto make a document, ticket, claim etc no longer legally or officially acceptable
