rain check

详细解释:因雨延期下次继续使用的球票票根

英语解释：

名词 rain check:

a promise that an unaccepted offer will be renewed in the futurea ticket stub entitling the holder to admission to a future event if the scheduled event was cancelled due to rain

例句：

Have you got any rain check for the following game?你拿到下一场球的免费票了吗？