Cách sử dụng
The word 'precursor' is usually used to describe something that came before and may have influenced or paved the way for something else. For example, in science, a precursor molecule is a molecule that is converted to another molecule in a biochemical pathway. In history, a person or event may be considered a precursor to a movement or concept that came later. Overall, it is used to describe something that was a forerunner, precursor, or prelude to something else.