Cách sử dụng
The word "profitable" is used to describe something that makes money or earns a profit. For example, a business might be considered profitable if it makes more money than it spends on expenses. It can also be used to describe an investment or activity that is beneficial because it produces a profit. In everyday language, you might say that a hobby or job is profitable if it earns you extra money that you can use to save or spend.