n.恶作剧

He chuckleed at the child's mischievousness. 他对这个小孩的调皮捣蛋低声轻笑。

All mankind has some mischievousness ingrained in their being. 把戏，我们称之为-恶作剧。

He had a wicked glint in his eye, ie suggesting mischievousness. 他的眼里 闪现着调皮的神情.

He had a wicked glint in his eye,ie suggesting mischievousness. 他的眼里闪现着调皮的神情.

And she looked at me with slight panic and absolute mischievousness and just started laughing. 她看着我的神情既有点惊慌却又十足淘气，然后就开始笑起来。