Unbooked
a. 未预订的,未预约的
🗣️ 情景例句
She's moving up the ranks one step at a time.
他一步一步的向上爬。
What is the way to the bank?
哪一个方向是去银行的？
He agreed that a train did come into the station at the time on the paper and that it did stop, but only to take on mail, not passengers.
搬运工说，正如纸条所说，确有一趟火车在那个时刻到站，但它只停站装邮件，不载旅客。