blab

1. V-T/V-I If someone blabs about something secret, they tell people about it. 泄露[非正式]

Her mistake was to blab about their affair. 她的錯誤在于泄露了他們的風流韻事。

Will you promise not to blab to Mom and Dad?

你能保證不會向爸媽泄密嗎？

She'll blab it all over the school. 她會在全校大肆宣揚這件事。