Cách sử dụng
The word 'inoperative' is used to describe something that is not working or functioning properly. It can be used to describe a machine or equipment that is broken, or a system that is not operating as it should. For example, if a car's engine is not working, it can be described as inoperative. Similarly, if an elevator is not functioning properly, it can be described as inoperative. The word is often used in technical or formal settings and may not be commonly used in everyday conversation.