wayward 任性的
英文释义
(adjective) Describing something or someone that is difficult to control or guide; behaving in an unpredictable, sometimes inappropriate manner.
例句
I hope my wayward and impulsive young brother's behavior does not result in his arrest by the police.
我希望,我的任性而冲动的弟弟的行为不会招致他被警察逮捕。