退票

He was on standby for the flight to New York.

他在等票或余票，一旦有票便乘飞机前往纽约。

Future $: Average total rebill revenue earned by the affiliate due to sales from a site. Generally this equates to the average sum of all rebills.

一个产品获得的收入的平均数，注意这个是网络实际售所得的平均数，所以他受（款，营业税，短期售）影响，短期售，票支票，并不影响这个数字。