Cách sử dụng
The word 'hour' is used to refer to a unit of time that equals sixty minutes. It is often used to tell time or to describe a period of time that lasts for sixty minutes. For example, if someone says "meet me in an hour," they mean to meet them in sixty minutes from the current time. The word 'hour' is commonly used in everyday conversations, so it's important to understand how to use it correctly. You may also see it written as 'hr' in a shortened form.