rejoinder

他对我的玩笑迅速给出了一个机智的反驳。

He had a clever ___rejoinder ready for my joke.

当她被开玩笑时，总能机智地回一句妙语。

She always has a clever ___rejoinder when teased.

她机智的反驳让在场的每个人都笑了。

Her clever ___rejoinder made everyone in the room laugh.