take a rain-check的意思|示意

I'd like to take a rain check on your invitation.

我想延期接受你的邀请。

I was planning to ask you in for a brandy, but if you want to take a rain check, that's fine.

我本想请你来喝杯白兰地，但如果你想改日再来，也行。

A： I won’t have that coffee right now， but can I take a rain check on it？

A：我现在不喝咖啡，我可以过一会儿再喝吗？

Mary said she's had to take a rain check on my movie invitation.

玛丽说她不能跟我去看电影了，改日再说。

Thank you for your invitation, Ben. But I have to take a rain check, because my G. F. is coming tonight.

谢谢你的邀请，班。但我能否改天赴约，我女朋友今晚要来。

Thanks for the invitation but I'll have to take a rain check this time; how about next week?

谢谢你的邀请，但这次我将不得不改期，下周怎么样？