1 [C] a seat, table, room, etc that you have booked (座位、桌子、房间等的)预订:
We have reservations in the name of Petrovic.我们以彼得罗维奇的名字预订了几个房间。I'll phone the restaurant to make a reservation.我会打电话给餐馆订一张桌子。
2 [C,U] a feeling of doubt about sth (such as a plan or an idea) (对某计划或想法的)保留态度,存疑:
I have some reservationsabout letting Julie go out alone.我对让朱莉单独出门不大放心。