~ (to sb/sth) (informal, disapproving) to show sb in authority too much respect and be too willing to obey them 叩头；磕头；卑躬屈膝；唯命是从
~ (to sb/sth) (informal, disapproving) to show sb in authority too much respect and be too willing to obey them 叩头；磕头；卑躬屈膝；唯命是从