hate mail
noun/ˈheɪt meɪl/
/ˈheɪt meɪl/
[uncountable]- letters, emails, etc. that are sent to a person or group, usually without saying who they are from, that say cruel things or contain threats
仇恨邮件：发送给个人或团体的信件，电子邮件等，通常不说是谁，说残酷的话或包含威胁 - The anger and intensity of the hate mail astonished me.
仇恨邮件的愤怒和强烈程度让我感到惊讶。
- The anger and intensity of the hate mail astonished me.