Columbus Day
noun /kəˈlʌmbəs deɪ/
/kəˈlʌmbəs deɪ/
[uncountable, countable]- a national holiday in the US on the second Monday in October when people celebrate the arrival of Christopher Columbus in America in 1492
哥伦布纪念日(美国节日,在十月第二个星期一,纪念哥伦布 1492 年到达美洲大陆)