Cách sử dụng
The word 'returnable' usually refers to something that can be brought back or returned to its original place or owner. For example, a library book is returnable, which means you can take it home for a little while but you must bring it back to the library when you're done. Another example can be a bottle that is returnable, which means you can take it back to the store for recycling and get your money back. Therefore, returnable tells us whether we can bring something back or not.