devilment
n. <古>如魔鬼般的行为,恶作剧
1. reckless or malicious behavior that causes discomfort or annoyance in others
She played a trick on him out of sheer devilment.
她捉弄他完全是为了寻开心.
The child is always busy with some devilment or other.
这孩子总是忙著恶作剧什麽的[这孩子总是在搞什麽鬼把戏].