disavowing
v. 不承認,抵賴,拒絕對…承擔責任( disavow的現在分詞 )
If you disavow something, you say that you are not connected with it or responsible for it.
Dr. Samuels immediately disavowed the newspaper story.
賽繆爾斯博士當即對新聞報道予以了否認。
Therefore , email is confronted with such unsafe factor as leaking dropping, tempering, disavowing, etc.
電子郵件與其他網上傳輸的資訊一樣,面臨著資訊洩漏 、 丟失 、 篡改與抵賴等不安全因素.