He had a puckish sense of humour.

他有种爱搞怪的幽默感。

《柯林斯英汉双解大词典》

She did not in fact betray very much at all other than a serene confidence and a puckish wit.

她表现的平静而自信，不时还以一些机智而俏皮的话语。

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Check – Ma, a puckish former teacher, has the profile of a cooler Sir Richard Branson.

马云，他曾是一个爱开玩笑的老师，又能比理查德·布朗森爵士（译注：英国著名企业家）更加冷静。

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In 2001 Linux pranksters raced pigeons against a 40-gigabytes-per-second fiber line to test a concept a puckish American scientist first coined a decade earlier:CPIP--Carrier Pigeon Internet Protocol.

FORBES: Nerds Of A Feather

Wolfowitz spoke softly to Yasa, who evidently had no idea who he was but responded with a puckish smile.

NEWYORKER: The Next Crusade

She did not in fact betray very much at all other than a serene confidence and a puckish wit.

ECONOMIST: Behind the civility, it��s war in the Supreme Court