NOT KNOWN DETAILS ABOUT 24STANDY

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 suddenly results in being offeredVarious laptops may perhaps respond to 'standby' in various ways - in many it is just a temporary condition and may not be handy for you personally.anyone or something