恶作剧;
例句:
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