Cách sử dụng
The word 'preliminary' is used to describe something that happens before the main thing or event. It is like a first step or a test run. For instance, if you have to take an exam, you may have a preliminary test to determine your level of knowledge. Similarly, in sports, athletes may have preliminary rounds before the final competition. Therefore, it is important to understand the context in which the word 'preliminary' is used to understand its meaning.