disavowing
v. 不承认,抵赖,拒绝对…承担责任( disavow的现在分词 )
If you disavow something, you say that you are not connected with it or responsible for it.
Dr. Samuels immediately disavowed the newspaper story.
赛缪尔斯博士当即对新闻报道予以了否认。
Therefore , email is confronted with such unsafe factor as leaking dropping, tempering, disavowing, etc.
电子邮件与其他网上传输的信息一样,面临着信息泄漏 、 丢失 、 篡改与抵赖等不安全因素.