WHAT DOES 24STANDY MEAN?

候补座位（如临时有票或具备其他必要条件便可立即出发的）ready to vacation or go somewhere if a ticket or sth that is needed quickly turns into availableUnique laptops could reply to 'standby' in other ways - in several it is only A short lived state and will not be helpful for yourself.a person or a thing that is always acc