Definition
- C2
When a comment is unintentionally spoken.
无意中说出
She accidentally slipped out her birthday, revealing it to everyone.
她不小心说出了自己的生日，让大家都知道了。
At the party, he slipped out a secret unintentionally, leaving everyone astonished.
在派对上，他不小心说出了一个秘密，让大家都很惊讶。
She suddenly forgot to keep it a secret and ended up slipping out the information.
她突然忘记保密，结果不小心说出了这个信息。