24STANDY.ONLINE/ OPTIONS

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 someplace if a ticket or sth that is necessary suddenly gets to be accessibleVarious laptops might respond to 'standby' in various ways - in several it's only A brief state and is probably not handy in your case.anyone or a thing that is usual