strange and not what most people would expect or enjoy有悖常理的;任性的
Jack was being perverse and refusing to agree with anything we said.傑克一意孤行,我們說什麽他都反對。
She took a perverse pleasure in hearing that her sister was getting divorced.有悖常理的是,她聽說她妹妹要離婚時竟幸災樂禍。