open secret
成語所屬單字secret
open secret — 慣用語
1. something that is supposed to be a secret but is actually known by many people
1.慣用語
釋義
公開的秘密
something that is supposed to be a secret but is actually known by many people
例句
It is an open secret in the office that the manager is planning to leave next month.
The affair between the two politicians was an open secret among journalists for years.