Cách sử dụng
The word 'ace' is commonly used to mean someone who is really good at something or to describe something that is excellent. For example, you can say "He aced the test" which means he did really well on the test or "This pizza is ace" which means the pizza is really delicious. It is also sometimes used as a greeting or way of saying goodbye, especially among friends. It can be used in both formal and informal contexts.