it can be booked up to 48 hours in advance.是指 在48小时内预定还是 至少4

be booked up to 英语翻译1—some services need to be booked further in advance：翻译： be booked up 请问是on advance还是in advance you can travel around the world in eight hours为什么是八小时内环游世界. 在两个小时以内是in two hours还是for two hours? in three hours' time 是在1小时里面 还是1小时后 You should be able to check in advance (proactively) whether after ten hours they didn't find it any easier to get up in How long does it last?Can love be measured by the hours in a i am in italy.i can't believe that it only t_ me 12 hours to 2．Because they hadn’t booked a room in advance,there were le