Cách sử dụng
The expression "a damp squib" means something or an event that was expected to be exciting, interesting, or impressive, but turned out to be boring, disappointing, or ineffective. You can use this expression when something does not live up to your expectations or when it fails to meet the expected results. For example, "The fireworks show on New Year's Eve was a damp squib, it only lasted for a few minutes."