back door
/ˌbæk ˈdɔː(r)/ 14 You can use backdoor to describe an action or process if you disapprove of it because you think it has been done in a secret, indirect, or dishonest way. 不正当的
noun [专属名词]后门;非法途经
- He opened the back door.
- back door 出现在下面的课文中
- Lesson 115&116 Knock, knock! back door 名词: 后门