[] to sell more tickets on a plane or reserve more rooms in a hotel than there are places or rooms available超额预订（飞机座位或旅馆客房）◆These flights are usually overbooked by 10-15 passengers.这些班机通常超额售票给 10 到 15 位旅客。▸ˌoverˈbooking
noun
[, ]◆New regulations will limit the practice of overbooking.新条例将限制超额预订的做法。