The professor was famous for his eccentric fashion choices, often wearing bright socks with sandals.

eccentric 来自拉丁语 eccentricus（偏离中心的），由前缀 ec-（向外）和 centric（中心的）组成。这个词形容人或行为"偏离常规的、古怪的"，常带有中性或幽默的意味，指与主流审美或行为模式不同的特质。