an impish grin/look

顽皮的笑脸 / 表情

牛津词典

Gillespie is well known for his impish sense of humour.

吉莱斯皮以他精灵搞怪的幽默感而广为人知。

柯林斯高阶英语词典

Impish eyes peered from the doorway.

门口有双顽皮的眼睛在朝里张望.

辞典例句

His inquisitive and often impish brown eyes mirrored an understanding of everything verbal.

他那双褐色得眼睛,好奇又顽皮,透出他对所有言语的理解.

期刊摘选

Gillespie is well known for his impish sense of humour.

吉莱斯皮以他精灵搞怪的幽默感而广为人知。

柯林斯例句