a republic in northwestern South America with a coastline on the Pacific Ocean and the Caribbean Sea; achieved independence from Spain in 1821 under the leadership of Simon Bolivar; Spanish is the official language
双语例句
British Columbia is a province of Canada. 不列颠哥伦比亚是加拿大的一个省。
Panama declared its independence from Colombia. 巴拿马宣告脱离哥伦比亚而独立。