If you remain anonymous when you do something, you do not let people know that you were the person who did it. 匿名的
adjective [原级] 匿名的，不知名的；不记名的，不具名的；无特色的
An anonymous benefactor stepped in to provide the prize money. 一位匿名捐助人参与进来提供了奖金。
- anonymous 出现在下面的课文中（提供视频、音频及笔记等可系统性学习）
- Lesson 19 A very dear cat anonymous 形容词: 匿名的
