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）willing to vacation or go somewhere if a ticket or sth that is necessary out of the blue turns into out there Diverse laptops might reply to 'standby' in different ways - in lots of it is just A brief point out and may not be valuable for you. another https://24standyonline32975.alltdesign.com/the-2-minute-rule-for-24standy-online-53490195