Cách sử dụng
The word 'jiffy' is often used to describe a very short amount of time, usually just a few moments or seconds. For example, you might say "I'll be back in a jiffy" when you're leaving to do something quickly and will be returning soon. It can also be used to describe how quickly something happens or is done, such as "That computer program runs in a jiffy!" It's a casual and informal word that is often used in conversation with friends or family.